Special Value to Native Bees

Recognized by pollination ecologists as attracting large numbers of native bees. This information was provided by the Pollinator Program at The Xerces Society for Invertebrate Conservation.


Scientific Name Common Name Duration Habit Sun Water
Abronia villosa Desert sand verbena, Desert sand-verbena, Desert sandverbena Annual Herb Sun Dry
Abronia villosa var. villosa Desert sand verbena, Sand verbena Annual Herb
Acer macrophyllum Bigleaf maple, Big-leaf maple Perennial Tree Sun, Shade, Part-shade Moist, Dry
Acer rubrum Red maple, Scarlet maple Perennial Tree Sun, Part-shade Moist
Achillea millefolium Common yarrow, Yarrow, Milfoil, Western yarrow Perennial Herb Sun, Part-shade Dry
Adenostoma fasciculatum Chamise, Common chamise, Greasewood Perennial Shrub Sun Dry
Agastache foeniculum Blue giant hyssop, Blue giant-hyssop, Fragrant giant hyssop, Lavender hyssop, Anise hyssop Perennial Herb Sun, Shade, Part-shade Moist
Agastache nepetoides Yellow giant hyssop Perennial Subshrub
Agastache scrophulariifolia Purple giant hyssop, Purple giant-hyssop Perennial Herb Sun, Shade Moist
Agastache urticifolia Nettleleaf giant hyssop, Nettle-leaf Horsemint Perennial Subshrub Part-shade
Allium cernuum Nodding onion Perennial Herb Sun Moist
Amelanchier alnifolia Saskatoon serviceberry, Western serviceberry, Juneberry Perennial Shrub Sun, Shade, Part-shade Moist, Dry
Amelanchier alnifolia var. semiintegrifolia Saskatoon serviceberry Perennial Tree
Amelanchier arborea Common serviceberry, Downy serviceberry, Shadbush, Juneberry Perennial Shrub Sun, Shade, Part-shade Dry
Amelanchier arborea var. arborea Common serviceberry, Shadbush, Junebush Perennial Tree Sun, Shade, Part-shade Wet, Moist
Amelanchier bartramiana Oblongfruit serviceberry Perennial Tree Sun, Shade, Part-shade Moist, Dry
Amelanchier canadensis Canadian serviceberry, Canadian service-berry, Shadblow serviceberry, Juneberry Perennial Tree Sun, Shade, Part-shade Wet, Moist
Amelanchier humilis Low serviceberry, Low shadblow Perennial Shrub
Amelanchier interior Pacific serviceberry Perennial Tree Sun, Shade, Part-shade Moist
Amelanchier laevis Allegheny service-berry, Allegheny serviceberry, Serviceberry Perennial Tree Sun, Shade, Part-shade Moist, Dry
Amelanchier obovalis Coastal juneberry, Coastal service-berry, Coastal serviceberry, Shadbush Perennial Shrub Part-shade Dry
Amelanchier sanguinea Roundleaf serviceberry, Red-twig serviceberry Perennial Shrub Shade, Part-shade Moist, Dry
Amelanchier sanguinea var. gaspensis Gaspe serviceberry Perennial Tree
Amelanchier sanguinea var. sanguinea Roundleaf serviceberry Perennial Tree Sun Dry
Amelanchier stolonifera Running serviceberry Perennial Shrub Sun, Shade, Part-shade Moist, Dry
Amelanchier utahensis Utah service-berry, Utah serviceberry Perennial Tree Part-shade Dry
Amelanchier ×intermedia Intermediate Serviceberry, Intermediate Shadbush Perennial Tree
Amelanchier ×neglecta Neglected Serviceberry , Hybrid Juneberry Perennial Tree Sun, Shade, Part-shade
Amelanchier ×quinti-martii Quint-Mart's Serviceberry Perennial Tree
Amorpha canescens Leadplant, Leadplant amorpha, Prairie shoestring Perennial Shrub Sun, Part-shade Dry
Amorpha fruticosa Indigo bush, False indigo bush, False indigo, Desert false indigo Perennial Shrub Sun, Part-shade Moist
Amorpha herbacea Clusterspike false indigo, Cluster-spike Indigobush Perennial Shrub
Amorpha nana Dwarf false indigo, Fragrant indigo-bush, Fragrant false indigo, Dwarf wild indigo Perennial Shrub Sun, Shade, Part-shade Moist, Dry
Amorpha roemeriana Roemer's false indigo Perennial Shrub Part-shade Moist, Dry
Arctostaphylos densiflora Vine Hill manzanita Perennial Subshrub, Shrub
Arctostaphylos edmundsii Little Sur manzanita Perennial Shrub Sun Dry
Arctostaphylos glandulosa Eastwood's manzanita Perennial Shrub Part-shade Dry
Arctostaphylos glauca Bigberry manzanita, Blue manzanita Perennial Shrub, Tree
Arctostaphylos hookeri Hooker's manzanita, Monterey manzanita Perennial Shrub Sun, Part-shade Moist, Dry
Arctostaphylos manzanita Whiteleaf manzanita, Big manzanita, Manzanita Perennial Shrub Part-shade Dry
Arctostaphylos nevadensis Pinemat manzanita Perennial Shrub Part-shade Moist
Arctostaphylos pajaroensis Pajaro manzanita Perennial Shrub
Arctostaphylos patula Greenleaf manzanita, Green-leaf manzanita Perennial Shrub Sun Moist
Arctostaphylos uva-ursi Kinnikinnick, Red bearberry, Kinnikinnik Perennial Shrub Sun, Shade, Part-shade Moist, Dry
Artemisia frigida Prairie sagewort, Prairie sagebrush, Fringed sage, Pasture sage Perennial Subshrub Sun Dry
Asclepias albicans White-stemmed Milkweed, Whitestem milkweed Perennial Subshrub
Asclepias amplexicaulis Clasping milkweed Perennial Herb
Asclepias arenaria Sand milkweed Perennial Herb
Asclepias asperula Spider milkweed, Antelope horns, Green-flowered milkweed, Spider antelope-horns Perennial Herb Sun Moist, Dry
Asclepias asperula ssp. capricornu Antelopehorns, Antelope horns Perennial Herb Part-shade Moist
Asclepias brachystephana Bract milkweed Perennial Herb
Asclepias californica California milkweed Perennial Herb
Asclepias cryptoceras Pallid Milkweed, Humboldt Mountain Milkweed Perennial Herb
Asclepias engelmanniana Engelmann's milkweed Perennial Herb
Asclepias eriocarpa Woollypod milkweed Perennial Herb
Asclepias exaltata Poke milkweed Perennial Herb
Asclepias fascicularis Mexican whorled milkweed, Narrowleaf milkweed Perennial Herb Sun Dry
Asclepias hirtella Green milkweed Perennial Herb
Asclepias humistrata Pinewoods milkweed, Sandhill milkweed Perennial Herb Sun Dry
Asclepias incarnata Swamp milkweed, Pink Milkweed Perennial Herb Sun, Part-shade Wet, Moist
Asclepias incarnata ssp. incarnata Swamp milkweed Perennial Herb
Asclepias incarnata ssp. pulchra Swamp milkweed Perennial Herb
Asclepias lanceolata Fewflower milkweed, Few-flower milkweed, Red milkweed Perennial Herb Sun Wet
Asclepias latifolia Broadleaf milkweed Perennial Herb
Asclepias linaria Pineneedle milkweed, Needle-Leaf Milkweed Perennial Herb, Subshrub
Asclepias linearis Slim milkweed Perennial Subshrub
Asclepias longifolia Longleaf milkweed Perennial Herb
Asclepias michauxii Michaux's Milkweed Perennial Herb Part-shade Dry
Asclepias obovata Pineland Milkweed Perennial Herb Shade, Part-shade Moist, Dry
Asclepias oenotheroides Zizotes milkweed, Hierba de Zizotes, Longhorn milkweed, Side-cluster milkweed, Primrose milkweed, Lindheimer's milkweed Perennial Herb Sun
Asclepias ovalifolia Oval-leaf milkweed, Dwarf milkweed Perennial Herb Sun, Shade, Part-shade Dry
Asclepias perennis Aquatic milkweed Perennial Herb
Asclepias purpurascens Purple milkweed Perennial Herb Sun Dry
Asclepias quadrifolia Fourleaf milkweed Perennial Herb Sun, Shade, Part-shade Moist, Dry
Asclepias rubra Red Milkweed, Tall Pink Bog Milkweed Perennial Herb Sun, Part-shade Wet, Moist
Asclepias speciosa Showy milkweed Perennial Herb Sun Moist
Asclepias stenophylla Slimleaf Milkweed, Narrowleaf Milkweed, Narrowleaf Green Milkweed Perennial Herb Sun Dry
Asclepias subulata Rush milkweed, Desert milkweed, Ajamete Perennial Herb Sun Dry
Asclepias subverticillata Horsetail milkweed, Poison Milkweed Perennial Herb
Asclepias sullivantii Prairie milkweed, Sullivant's milkweed, Smooth milkweed Perennial Herb Sun Wet, Moist
Asclepias syriaca Common milkweed Perennial Herb Sun Moist
Asclepias texana Texas milkweed, White milkweed Perennial Herb Sun Dry
Asclepias tomentosa Tuba milkweed Perennial Herb
Asclepias tuberosa Butterflyweed, Butterfly milkweed, Orange milkweed, Pleurisy root Perennial Herb Sun, Part-shade Moist, Dry
Asclepias variegata Redring milkweed, White-flowered milkweed Perennial Herb Sun Dry
Asclepias verticillata Whorled milkweed, Eastern whorled milkweed Perennial Herb Sun, Part-shade Dry
Asclepias viridiflora Green milkweed, Green comet milkweed, Green antelopehorn milkweed Perennial Herb Sun Dry
Asclepias viridis Green antelopehorn, Green milkweed Perennial Herb Sun Moist
Aster alpinus Alpine aster Perennial Herb Sun, Part-shade
Astragalus americanus American milk-vetch, American milkvetch, Rattlepod Perennial Herb Part-shade Moist
Astragalus canadensis Canadian milkvetch, Canada milkvetch, Milk vetch Perennial Herb Sun, Part-shade Wet, Dry
Atriplex lentiformis Big saltbush, Coastal quail bush, Quailbush, Saltbush Perennial Subshrub Sun Moist
Baccharis pilularis Coyotebrush, Chaparral broom, Coyote bush Perennial Shrub Sun, Part-shade Dry
Baccharis salicifolia Mule's fat, Seep willow Perennial Shrub Sun, Part-shade Moist
Baileya multiradiata Desert marigold, Showy desert marigold, Paper daisy, Desert baileya Annual Herb Part-shade Dry
Balsamorhiza deltoidea Deltoid balsamroot Perennial Herb Sun Dry
Balsamorhiza hookeri Hooker's balsamroot, Hairy balsamroot Perennial Herb Sun Dry
Balsamorhiza incana Hoary balsamroot Perennial Herb
Balsamorhiza macrolepis California balsamroot Perennial Herb
Balsamorhiza sagittata Arrowleaf balsamroot, Arrow-leaf balsamroot Perennial Herb Sun Moist
Baptisia alba White wild indigo Perennial Herb Sun Moist, Dry
Baptisia alba var. macrophylla Largeleaf wild indigo, White wild indigo Perennial Herb
Baptisia australis Blue wild indigo, Wild blue indigo, Blue false indigo Perennial Herb Sun Moist
Baptisia australis var. minor Blue Wild Indigo Perennial Sun, Part-shade Moist, Dry
Baptisia bracteata Longbract wild indigo Perennial Herb Sun, Part-shade Moist, Dry
Baptisia bracteata var. laevicaulis Longbract wild indigo Perennial Herb
Baptisia bracteata var. leucophaea Longbract wild indigo, Cream false indigo, Plains wild indigo, Cream wild indigo, Large-bracted wild indigo Perennial Herb Part-shade Moist
Baptisia lanceolata Gopherweed, Pineland baptisia Perennial Herb Sun
Baptisia nuttalliana Nuttall's wild indigo Perennial Herb Sun, Part-shade
Baptisia sphaerocarpa Bush pea, Green wild indigo, Yellow wild indigo, Yellow wisteria Perennial Herb
Baptisia tinctoria Horseflyweed, Yellow Wild Indigo Perennial Herb Sun Dry
Bidens alba Common Beggarticks, Shepherd's Needles, Spanish Needles, Butterfly Needles, Hairy Beggarticks, Romerillo Annual Herb
Bidens alba var. radiata Romerillo Annual Herb
Bidens aristosa Bearded beggarticks, Tickseed sunflower Annual Herb Part-shade
Bidens beckii Beck's watermarigold Perennial Herb
Bidens bigelovii Bigelow's beggarticks Annual Herb
Bidens cernua Nodding beggartick, Bur marigold, Nodding beggarticks, Nodding bur marigold, Nodding burmarigold, Nodding burr-marigold, Sticktight Annual Herb Part-shade Moist
Bidens connata Purplestem beggarticks Annual Herb Part-shade
Bidens coronata Crowned beggarticks Annual Herb
Bidens discoidea Small beggarticks Annual Herb Part-shade
Bidens eatonii Eaton's beggarticks Annual Herb
Bidens frondosa Devil's beggartick, Spanish needles Annual Herb Part-shade
Bidens heterodoxa Connecticut beggarticks Annual Herb
Bidens hyperborea Estuary beggarticks Annual Herb
Bidens hyperborea var. hyperborea Estuary beggarticks Annual Herb
Bidens laevis Smooth beggartick, Smooth bidens, Smooth bur marigold, Larger bur marigold Annual Herb Sun, Part-shade Wet, Moist
Bidens leptocephala Fewflower beggarticks Annual Herb
Bidens vulgata Big devils beggartick Annual Herb
Blephilia ciliata Downy pagoda plant, Sunny woodmint, Ohio horsemint Perennial Herb Shade, Part-shade Dry
Calandrinia ciliata Fringed redmaids, Redmaids Annual Herb
Callirhoe involucrata Winecup, Purple poppy mallow Perennial Herb Sun, Part-shade Moist, Dry
Camassia leichtlinii Large camas, Leichtlin's camas Perennial Herb Sun Moist
Camassia quamash Small camas, Common camass, Swamp sego Perennial Herb Sun Moist
Campanulastrum americanum American bellflower, American-bellflower, Tall bellflower Annual Herb Part-shade Moist
Castilleja affinis Coast Indian paintbrush Perennial Subshrub
Ceanothus americanus New Jersey tea, Redroot Perennial Shrub Shade, Part-shade Moist, Dry
Ceanothus arboreus Feltleaf, Feltleaf ceanothus, Island ceanothus, Island mountain lilac Perennial Shrub Sun
Ceanothus cordulatus Mountain whitethorn, Snow bush, Whitethorn ceanothus Perennial Shrub Sun Dry
Ceanothus cuneatus Buckbrush Perennial Shrub Sun
Ceanothus fendleri Fendler ceanothus, Fendler's ceanothus Perennial Shrub Part-shade Dry
Ceanothus gloriosus var. exaltatus Point Reyes ceanothus, Glory brush Perennial Shrub, Tree
Ceanothus gloriosus var. gloriosus Point Reyes ceanothus, Glory mat Perennial Subshrub, Shrub
Ceanothus greggii Desert ceanothus Perennial Shrub Sun Dry
Ceanothus greggii var. vestitus Mojave ceanothus, Desert ceanothus Perennial Shrub Sun Dry
Ceanothus griseus Carmel ceanothus, Carmel creeper, Yankee Point ceanothus Perennial Shrub
Ceanothus hearstiorum Hearst Ranch buckbrush Perennial Shrub Part-shade
Ceanothus herbaceus Redroot, Prairie redroot, Jersey tea, Inland Ceanothus, Fuzzy Ceanothus Perennial Shrub Sun Dry
Ceanothus impressus Santa Barbara ceanothus, Santa Barbara buckbrush Perennial Shrub Part-shade Dry
Ceanothus integerrimus Deerbrush Perennial Shrub Sun, Part-shade
Ceanothus leucodermis Chaparral whitethorn, Jackbrush Perennial Shrub Sun Dry
Ceanothus maritimus Maritime ceanothus, Bluff california lilac Perennial Shrub
Ceanothus megacarpus Big-pod buckbrush, Big-pod ceanothus, Bigpod ceanothus Perennial Shrub Sun Dry
Ceanothus parvifolius Littleleaf ceanothus Perennial Shrub
Ceanothus purpureus Hollyleaf ceanothus Perennial Shrub
Ceanothus sanguineus Oregon Teatree, Redstem ceanothus, Wild lilac Perennial Shrub Sun, Shade, Part-shade Moist, Dry
Ceanothus spinosus Redheart, Greenbark ceanothus, Red-heart mountain lilac Perennial Shrub
Ceanothus thyrsiflorus Blue blossom, Blueblossom, Bluebrush Perennial Shrub Part-shade
Ceanothus tomentosus Woolyleaf ceanothus, Woolly-leaf mountain lilac, Ramona lilac Perennial Shrub
Ceanothus velutinus Snowbrush, Snowbrush ceanothus, Tobacco-brush, Mountain balm, Buckbush Perennial Shrub Sun, Shade, Part-shade Moist, Dry
Centaurea americana American star-thistle, Basket-Flower, Star thistle, Shaving brush, American basket-flower Annual Herb Part-shade Dry
Cephalanthus occidentalis Common buttonbush, Buttonbush, Button willow Perennial Shrub Shade, Part-shade Wet, Moist
Cercis canadensis Eastern redbud, Redbud Perennial Tree Shade, Part-shade Moist
Cercis canadensis var. canadensis Eastern redbud Perennial Tree Part-shade Dry
Cercis canadensis var. mexicana Mexican redbud Perennial Tree Sun, Part-shade Dry
Cercis canadensis var. texensis Texas redbud Perennial Tree Sun, Part-shade Dry
Cercis orbiculata California redbud, Western redbud, Arizona redbud, Pata de vaca Perennial Tree
Chamaecrista fasciculata Partridge pea, Sleepingplant, Sensitive plant Annual Herb Sun, Part-shade Moist, Dry
Chamaecrista fasciculata var. fasciculata Partridge pea, Showy Partridge-pea, Beeflower Annual Herb Sun
Chamerion angustifolium Fireweed, Willow herb Perennial Herb
Chamerion latifolium Broad-leaf fireweed, Dwarf fireweed Perennial Herb Sun Moist
Cirsium arizonicum Arizona thistle Biennial Herb
Cirsium brevistylum Clustered thistle, Indian thistle, Short-style thistle Annual, Biennial, Perennial Herb
Cirsium canescens Prairie thistle Biennial Herb
Cirsium cymosum Peregrine thistle Perennial Herb
Cirsium discolor Field thistle Biennial Herb Sun Dry
Cirsium drummondii Dwarf thistle Perennial Herb
Cirsium edule Edible thistle Biennial Herb Sun Moist
Cirsium engelmannii Engelmann's thistle Biennial, Perennial Herb
Cirsium flodmanii Flodman's thistle Perennial Herb
Cirsium foliosum Elk thistle Perennial Herb
Cirsium horridulum Yellow thistle Annual Herb
Cirsium mohavense Mojave thistle Annual Herb
Cirsium muticum Swamp thistle Biennial Herb
Cirsium neomexicanum New Mexico thistle, Utah thistle Biennial Herb
Cirsium occidentale Cobwebby thistle Biennial Herb
Cirsium occidentale var. candidissimum Snowy thistle Biennial Herb
Cirsium occidentale var. occidentale Cobwebby thistle Biennial Herb
Cirsium ochrocentrum Yellowspine thistle Biennial Herb
Cirsium peckii Steen Mountain thistle, Ghost thistle Perennial Herb
Cirsium pitcheri Sand dune thistle Biennial Herb Sun Dry
Cirsium pumilum Pasture thistle Perennial Herb
Cirsium scariosum Meadow thistle Biennial Herb
Cirsium texanum Texas thistle Biennial Herb Sun Dry
Cirsium turneri Cliff thistle Perennial Herb
Cirsium undulatum Wavyleaf thistle, Plumed Thistle Biennial Herb
Cirsium wheeleri Wheeler's thistle Perennial Herb
Clarkia amoena Farewell to spring, Farewell-to-spring, Herald-of-summer Annual Herb Part-shade
Clarkia biloba Twolobe clarkia Annual Herb
Clarkia concinna Red ribbons, Redribbons Annual Herb Part-shade Dry
Clarkia cylindrica Speckled clarkia Annual Herb
Clarkia dudleyana Dudley's clarkia Annual Herb
Clarkia epilobioides Canyon clarkia Annual Herb
Clarkia imbricata Vine Hill clarkia Annual Herb
Clarkia pulchella Deerhorn clarkia, Beautiful clarkia, Ragged robin, Pink fairies Annual Herb Part-shade
Clarkia purpurea Winecup clarkia Annual Herb
Clarkia rhomboidea Diamond clarkia Annual Herb Sun Dry
Clarkia rubicunda Ruby chalice clarkia Annual Herb
Clarkia speciosa Redspot clarkia Annual Herb
Clarkia unguiculata Elegant clarkia, Elegant fairyfan, Mountain garland Annual Herb Part-shade Dry
Clarkia williamsonii Fort Miller clarkia Annual Herb
Clarkia xantiana Gunsight clarkia, Xantus clarkia Annual Herb
Claytonia virginica Virginia springbeauty, Springbeauty Perennial Herb Part-shade Moist
Clematis lasiantha Pipestem clematis, Pipestems, Chaparral clematis Perennial Vine Sun, Part-shade Moist, Dry
Clematis ligusticifolia Western white clematis, Virgin's bower, Pepper vine, Hierba de chivo Perennial Vine Sun, Shade, Part-shade Moist
Cleome isomeris Bladderpod spiderflower, Bladderpod Perennial Shrub Sun Dry
Cleome lutea Yellow spiderflower, Yellow spider-flower, Yellow beeplant, Yellow caper, Golden caper Annual Herb Sun
Cleome serrulata Rocky Mountain beeplant, Rocky mountain bee plant, Waa, Skunk weed Annual Herb Sun, Part-shade Dry
Clethra alnifolia Coastal sweet pepperbush, Clethra, Summer sweet Perennial Shrub Sun, Shade, Part-shade Wet, Moist
Collinsia bartsiifolia White blue eyed Mary Annual Herb
Collinsia grandiflora Blue lips, Blue-lips blue-eyed Mary, Giant blue eyed Mary Annual Herb Part-shade Moist
Collinsia heterophylla Purple Chinese houses, Harlequin blue-eyed Mary, Chinese houses Annual Herb Part-shade
Collinsia linearis Narrowleaf blue eyed Mary Annual Herb
Collinsia parviflora Maiden blue eyed Mary, Maiden Blue-eyed Mary Annual Herb Shade
Collinsia sparsiflora Spinster's blue eyed Mary Annual Herb
Collinsia tinctoria Sticky Chinese houses Annual Herb
Collinsia torreyi Torrey's blue eyed Mary Annual Herb
Collinsia verna Spring blue eyed Mary, Spring Blue-eyed Mary Annual Herb Shade, Part-shade Moist
Conoclinium coelestinum Blue mistflower Perennial Herb Sun, Part-shade Moist
Coreopsis lanceolata Lanceleaf coreopsis, Lanceleaf tickseed, Lance-leaved coreopsis, Sand coreopsis Perennial Herb Sun, Shade, Part-shade Dry
Coreopsis palmata Stiff tickseed, Stiff coreopsis, Finger coreopsis Perennial Herb Part-shade
Coreopsis tripteris Tall tickseed, Tall coreopsis Perennial Herb Part-shade Moist
Cornus drummondii Roughleaf dogwood, Drummond's dogwood, Rough-leaf dogwood Perennial Tree Shade, Part-shade Moist, Dry
Cornus florida Flowering dogwood, Virginia dogwood Perennial Tree Shade, Part-shade Moist, Dry
Cornus obliqua Silky dogwood, Pale dogwood, Swamp dogwood, Kinnikinnik Perennial Shrub Shade, Part-shade Moist
Cosmos parviflorus Southwest cosmos, Southwestern cosmos Annual Herb
Crataegus aestivalis Mayhaw, May hawthorn Perennial Shrub Part-shade Wet
Crataegus brainerdii Brainerd's hawthorn Perennial Tree Sun, Shade, Part-shade Moist, Dry
Crataegus chrysocarpa Fireberry hawthorn Perennial Tree Sun, Shade, Part-shade Wet, Moist
Crataegus chrysocarpa var. piperi Piper's hawthorn, Columbia Hawthorn Perennial Shrub, Tree
Crataegus crus-galli Cockspur hawthorn, Cockspur thorn, Newcastle hawthorn, Newcastle thorn Perennial Tree Sun, Shade, Part-shade Moist, Dry
Crataegus dilatata Broadleaf hawthorn Perennial Tree Sun, Shade, Part-shade Wet, Moist
Crataegus dodgei Dodge's hawthorn, Dodge hawthorn Perennial Tree
Crataegus douglasii Black hawthorn Perennial Shrub Sun, Shade, Part-shade Wet, Moist
Crataegus erythropoda Cerro hawthorn Perennial Tree
Crataegus flabellata Fanleaf hawthorn Perennial Tree Sun Moist, Dry
Crataegus flava Summer hawthorn, Yellow-leaf hawthorn, Yellowleaf hawthorn Perennial Shrub Part-shade Dry
Crataegus greggiana Gregg's hawthorn Perennial Shrub Part-shade
Crataegus holmesiana Holmes' hawthorn Perennial Tree Sun, Shade, Part-shade Wet, Moist
Crataegus intricata Copenhagen hawthorn, Thicket hawthorn, White hawthorn, White thorn, Scarlet hawthorn, Scarlet haw, Scarlet-fruited hawthorn, Scarlet-fruited haw Perennial Tree Moist, Dry
Crataegus jonesiae Miss Jones' hawthorn Perennial Tree Moist, Dry
Crataegus macrosperma Bigfruit hawthorn, Large-seeded hawthorn Perennial Tree Sun, Shade, Part-shade Wet, Moist
Crataegus marshallii Parsley hawthorn Perennial Tree Part-shade Dry
Crataegus mollis Downy hawthorn, White thorn, Whitethorn, Scarlet hawthorn, Scarlet haw Perennial Tree Sun, Shade, Part-shade Moist, Dry
Crataegus opaca Mayhaw, Riverflat hawthorn, Western mayhaw Perennial Tree Part-shade Wet
Crataegus phaenopyrum Washington hawthorn, Washington-thorn Perennial Shrub Sun Moist
Crataegus pruinosa Waxyfruit hawthorn Perennial Tree Sun, Shade, Part-shade Wet, Moist
Crataegus punctata Dotted hawthorn, White thorn, Dotted haw Perennial Tree Sun, Shade, Part-shade Moist, Dry
Crataegus reverchonii Reverchon hawthorn, Reverchon's hawthorn Perennial Tree Part-shade Dry
Crataegus rivularis River hawthorn Perennial Tree
Crataegus scabrida Rough hawthorn Perennial Tree Sun Moist, Dry
Crataegus spathulata Littlehip hawthorn, Pasture haw Perennial Shrub, Tree
Crataegus submollis Quebec hawthorn Perennial Tree Sun, Shade, Part-shade Wet, Moist
Crataegus suborbiculata Caughuawaga hawthorn Perennial Tree Sun, Shade, Part-shade Moist
Crataegus succulenta Fleshy hawthorn Perennial Tree Sun, Shade, Part-shade Wet, Moist
Crataegus sutherlandensis Sutherland hawthorn, Spiny sutherland hawthorn Perennial Shrub, Tree
Crataegus texana Texas hawthorn Perennial Tree
Crataegus tracyi Mountain Hawthorn, Tracy Hawthorn, Tracy's hawthorn Perennial Tree Part-shade
Crataegus turnerorum Turner's hawthorn Perennial Tree
Crataegus uniflora Dwarf hawthorn, One-flowered Hawthorn Perennial Tree
Crataegus viridis Green hawthorn, Southern thorn Perennial Tree Part-shade Wet
Crataegus viridis var. desertorum Desert hawthorn, Smooth western hawthorn, Green hawthorn Perennial Tree
Crataegus ×rubrocarnea Perennial Tree Moist
Cylindropuntia acanthocarpa var. acanthocarpa Buckhorn cholla, Staghorn cholla Perennial Cactus/Succulent Sun Dry
Cylindropuntia bigelovii Teddybear cholla Perennial Cactus/Succulent Sun Dry
Cylindropuntia fulgida var. fulgida Jumping cholla Perennial Cactus/Succulent Sun Dry
Cylindropuntia imbricata Tree cholla, Walking stick cholla, Cholla Perennial Cactus/Succulent
Cylindropuntia imbricata var. argentea Tree cholla Perennial Cactus/Succulent
Cylindropuntia imbricata var. imbricata Cane cactus, Cholla, Teddy-bear cholla, Tree cholla, Walkingstick cholla Perennial Shrub, Cactus/Succulent Sun, Part-shade Dry
Cylindropuntia leptocaulis Christmas cactus, Christmas cholla, Desert Christmas cactus, Pencil cactus, Tasajillo Perennial Shrub, Cactus/Succulent Sun Dry
Cylindropuntia spinosior Walkingstick cactus Perennial Cactus/Succulent
Cylindropuntia tunicata Thistle cholla Perennial Cactus/Succulent Sun Dry
Cylindropuntia whipplei Whipple cholla Perennial Shrub, Cactus/Succulent Sun Dry
Dalea aurea Golden dalea, Golden prairie clover Perennial Herb Sun Dry
Dalea bicolor var. argyrea Silver prairie clover, Silver dalea, Silver bush dalea Perennial Shrub Sun
Dalea candida White prairie clover Perennial Subshrub Sun Dry
Dalea candida var. candida White prairie clover, White prairie-clover Perennial Herb Sun Dry
Dalea compacta Compact prairie clover Perennial Herb
Dalea compacta var. pubescens Compact prairie clover Perennial Herb
Dalea emarginata Wedgeleaf prairie clover Annual Herb
Dalea enneandra Nine-anther prairie clover Perennial Herb
Dalea feayi Feay's prairie clover, Globe-headed Prairie Clover Perennial Subshrub
Dalea formosa Feather dalea, Featherplume Perennial Shrub Sun Dry
Dalea frutescens Black dalea, Black prairie clover Perennial Shrub Sun Dry
Dalea greggii Gregg dalea, Gregg's prairie clover, Trailing indigo bush, Indigo bush Perennial Herb Sun, Part-shade Dry
Dalea hallii Hall's prairie clover, Hall’s Dalea Perennial Shrub
Dalea jamesii James's prairie clover Perennial Subshrub
Dalea lachnostachys Glandleaf prairie clover Perennial Herb
Dalea lanata Woolly prairie clover Perennial Herb
Dalea lasiathera Purple dalea Perennial Shrub
Dalea multiflora Roundhead prairie clover, White prairie clover, Round headed dalea, Round headed clover Perennial Herb Sun Dry
Dalea nana Dwarf prairie clover, Dwarf Dalea Perennial Shrub
Dalea nana var. carnescens Dwarf prairie clover Perennial Herb
Dalea obovata Pussyfoot Perennial Herb Sun, Part-shade Dry
Dalea phleoides var. microphylla Slimspike prairie clover Perennial Subshrub
Dalea pinnata Summer farewell Perennial Herb
Dalea pogonathera Bearded dalea, Bearded prairie clover Perennial Herb
Dalea pulchra Pretty dalea, Bush dalea, Santa Catalina prairie clover Perennial Subshrub
Dalea purpurea Purple prairie clover Perennial Subshrub Sun Dry
Dalea purpurea var. purpurea Purple prairie clover, Violet prairie clover Perennial Herb Sun Moist
Dalea tenuis Pinkglobe prairie clover Perennial Subshrub
Dalea villosa Silky prairie clover Perennial Herb, Subshrub
Dalea villosa var. villosa Silky prairie clover Perennial Subshrub Sun Dry
Dalea wrightii Wright's prairie clover Perennial Herb
Dasiphora fruticosa ssp. floribunda Shrubby cinquefoil, Golden-hardhack Perennial Shrub Sun Dry
Delphinium tricorne Dwarf larkspur, Spring larkspur Perennial Herb Part-shade Moist
Echinacea angustifolia Black Sampson, Black Samson echinacea, Narrow-leaf Coneflower Perennial Herb Sun, Part-shade Dry
Echinacea angustifolia var. angustifolia Blacksamson echinacea Perennial Herb
Echinacea atrorubens Topeka purple coneflower Perennial Herb
Echinacea laevigata Smooth purple coneflower Perennial Herb
Echinacea pallida Pale purple coneflower, Pale coneflower Perennial Herb Sun Moist, Dry
Echinacea paradoxa Yellow coneflower, Yellow echinacea Perennial Herb Part-shade
Echinacea purpurea Eastern purple coneflower, Purple coneflower Perennial Herb Sun, Part-shade Dry
Echinacea sanguinea Sanguine purple coneflower Perennial Herb Sun Moist
Epilobium canum Hummingbird trumpet, California fuchsia, Zauschneria Perennial Subshrub
Ericameria nauseosa Rubber rabbitbrush, Gray Rabbitbrush Perennial Shrub Dry
Erigeron philadelphicus Philadelphia fleabane, Fleabane daisy Biennial Herb Part-shade
Erigeron strigosus Prairie fleabane, Daisy fleabane Annual, Biennial, Perennial Herb Sun
Eriogonum abertianum Abert's buckwheat, Abert wild buckwheat Annual Herb
Eriogonum acaule Singlestem buckwheat Perennial Herb
Eriogonum annuum Annual buckwheat, Wild Buckwheat Annual Herb Sun Dry
Eriogonum arborescens Santa Cruz Island buckwheat, Santa Cruz Island wild buckwheat Perennial Shrub Part-shade
Eriogonum caespitosum Matted buckwheat Perennial Subshrub
Eriogonum compositum Arrow-leaf wild buckwheat, Arrowleaf buckwheat, Northern buckwheat Perennial Herb Sun Dry
Eriogonum crocatum Conejo buckwheat, Saffron wild buckwheat Perennial Herb Sun Dry
Eriogonum davidsonii Davidson's buckwheat Annual Herb
Eriogonum desertorum Great Basin Desert buckwheat, Great Basin Desert wild buckwheat Perennial Herb
Eriogonum douglasii Douglas' buckwheat Perennial Herb Part-shade Dry
Eriogonum fasciculatum Eastern Mojave buckwheat, Eastern mojave wild buckwheat, California buckwheat Perennial Shrub Sun Dry
Eriogonum fasciculatum var. polifolium Eastern Mojave buckwheat Perennial Subshrub
Eriogonum flavum Alpine golden buckwheat Perennial Subshrub Dry
Eriogonum flavum var. piperi Piper's golden buckwheat Perennial Subshrub
Eriogonum giganteum St. Catherine's lace Perennial Shrub Part-shade
Eriogonum grande var. rubescens Redflower buckwheat, Red-flowered pacific island wild buckwheat Perennial Shrub
Eriogonum heracleoides Parsnipflower buckwheat Perennial Subshrub
Eriogonum inflatum Desert trumpet, Indian-pipeweed Annual Herb Sun Dry
Eriogonum jamesii James' buckwheat, James wild buckwheat Perennial Subshrub
Eriogonum kingii Ruby Mountain buckwheat Perennial Subshrub
Eriogonum longifolium Longleaf buckwheat Perennial Herb
Eriogonum longifolium var. longifolium Longleaf buckwheat Perennial Herb
Eriogonum multiflorum Wild buckwheat, Heartsepal buckwheat, Heart-sepal wild buckwheat Annual Herb Part-shade Dry
Eriogonum nealleyi Irion County buckwheat Perennial Herb
Eriogonum niveum Snow buckwheat Perennial Subshrub
Eriogonum nudum Naked buckwheat Perennial Subshrub
Eriogonum ovalifolium Cushion buckwheat Perennial Subshrub
Eriogonum ovalifolium var. vineum Cushenbury Buckwheat Perennial Herb
Eriogonum parishii Mountainmist Annual Herb
Eriogonum racemosum Red-root wild buckwheat, Redroot buckwheat Perennial Herb Sun Dry
Eriogonum shockleyi Shockley's buckwheat Perennial Herb
Eriogonum siskiyouense Siskiyou buckwheat Perennial Subshrub
Eriogonum sphaerocephalum Rock buckwheat Perennial Subshrub
Eriogonum tenellum var. ramosissimum Tall buckwheat, Granite Mountain wild buckwheat Perennial Subshrub
Eriogonum thymoides Thymeleaf buckwheat Perennial Subshrub
Eriogonum umbellatum Sulphur-flower buckwheat, Sulphur-flower wild buckwheat, Sulphur buckwheat, Sulphur flower Perennial Herb Sun, Part-shade Dry
Eriogonum wrightii Perennial buckwheat, Wright buckwheat, Wild buckwheat, Bastard sage Perennial Herb Part-shade Dry
Eriophyllum lanatum Common woolly sunflower, Common woolly-sunflower, Oregon sunshine Annual Herb Sun Dry
Eriophyllum stoechadifolium Seaside woolly sunflower Perennial Subshrub
Eryngium aquaticum Rattlesnake-master, Rattlesnakemaster, Snakeroot Biennial Herb Part-shade Wet
Eryngium diffusum Spreading eryngo Annual Herb
Eryngium heterophyllum Mexican thistle, Wright's eryngo Perennial Herb
Eryngium hookeri Hooker's eryngo Annual Herb
Eryngium integrifolium Blueflower eryngo, Blue-flower coyote-thistle Perennial Herb
Eryngium leavenworthii Leavenworth's eryngo, Eryngo Annual Herb Sun, Part-shade Moist
Eryngium prostratum Eryngium Perennial Herb
Eryngium yuccifolium Button eryngo, Button snakeroot, Rattlesnake master, Beargrass, Bear's grass Perennial Herb Sun Moist
Eschscholzia caespitosa Tufted poppy, Tufted-poppy Annual Herb Sun Dry
Eschscholzia californica California poppy, California gold poppy Annual Herb Sun Dry
Eschscholzia californica ssp. californica California poppy Annual Herb
Eschscholzia californica ssp. mexicana Mexican gold poppy, California poppy Annual Herb Sun Moist, Dry
Eschscholzia glyptosperma Desert poppy Annual Herb
Eschscholzia minutiflora Pygmy poppy Annual Herb
Eupatoriadelphus maculatus Joe-Pye Weed, Spotted trumpetweed Perennial Herb, Subshrub Sun, Part-shade Wet, Moist
Eupatoriadelphus maculatus var. foliosum Spotted joepyeweed Perennial Subshrub Sun Wet
Eupatoriadelphus maculatus var. maculatus Spotted trumpetweed, Spotted joe-pye-weed Perennial Herb Part-shade Wet
Eupatorium altissimum Tall thoroughwort, Tall boneset Perennial Herb
Eupatorium perfoliatum Common boneset Perennial Herb Sun, Shade, Part-shade Wet, Moist
Eupatorium perfoliatum var. perfoliatum Common boneset Perennial Herb Sun Moist
Eupatorium rotundifolium Roundleaf thoroughwort Perennial Herb
Eupatorium serotinum Lateflowering thoroughwort, White boneset, Late boneset, Late-flowering boneset Perennial Herb Part-shade Moist
Euthamia caroliniana Slender goldentop Perennial Herb
Euthamia galetorum Slender goldentop, Narrowleaf fragrant goldenrod, Narrow-leaf fragrant goldenrod Perennial Herb
Euthamia graminifolia Flat-top goldentop, Grass-leaved goldenrod Perennial Herb Sun Moist
Euthamia graminifolia var. graminifolia Flat-top goldentop Perennial Herb
Euthamia gymnospermoides Texas goldentop Perennial Herb
Euthamia leptocephala Bushy goldentop, Slender-headed euthamia Perennial Herb
Eutrochium purpureum Purple joepyeweed, Sweet-scented joepyeweed, Sweet joepyeweed Perennial Herb Sun, Shade, Part-shade Moist
Fragaria virginiana Virginia strawberry, Wild strawberry Perennial Herb Sun, Part-shade Dry
Frangula californica California buckthorn, California Coffeeberry Perennial Tree
Frangula californica ssp. californica California buckthorn, Coffeeberry Perennial Shrub Part-shade Dry
Gaillardia aestivalis Lanceleaf blanketflower, Winkler gaillardia Perennial Herb
Gaillardia aestivalis var. aestivalis Lanceleaf blanketflower, Prairie gaillardia Perennial Herb Part-shade Dry
Gaillardia aestivalis var. winkleri Winkler's blanketflower Perennial Herb
Gaillardia amblyodon Maroon blanketflower, Red gaillardia, Red Indian blanket Annual Herb
Gaillardia aristata Common gaillardia, Great blanketflower, Blanketflower, Brown-eyed susan Perennial Herb Sun Dry
Gaillardia arizonica Arizona blanket-flower, Arizona blanketflower Annual Herb Sun
Gaillardia multiceps Onion blanketflower, Gyp indian blanket Perennial Herb
Gaillardia parryi Parry's blanketflower Perennial Herb
Gaillardia pinnatifida Blanket flower, Red dome blanketflower, Red-dome blanket-flower, Yellow gaillardia Perennial Herb Sun
Gaillardia pulchella Firewheel, Indian Blanket Annual Herb Sun, Part-shade Dry
Gaillardia suavis Perfumeballs, Pincushion daisy, Fragrant gaillardia, Rayless gaillardia Perennial Herb Part-shade Dry
Geranium maculatum Spotted geranium, Wild geranium, Cranesbill Perennial Herb Shade, Part-shade Moist
Gilia achilleifolia California gilia, California gily-flower, Showy gilia Annual Herb Sun
Gilia capitata Blue gilia, Blue-head gily-flower, Bluehead gilia, Globe gilia Annual Herb Sun
Gilia latiflora Hollyleaf gilia Annual Herb
Gilia tricolor Bird's-eye gilia, Bird's-eyes Annual Herb Sun
Glycyrrhiza lepidota American licorice, Wild licorice Perennial Herb Shade, Part-shade Moist
Grindelia adenodonta Lonestar gumweed Annual Herb
Grindelia camporum Great Valley gumweed Perennial Subshrub
Grindelia decumbens Reclined gumweed Perennial Herb
Grindelia grandiflora Manyray gumweed Annual Herb
Grindelia havardii Havard's gumweed Biennial Herb
Grindelia integrifolia Puget Sound gumweed Perennial Subshrub
Grindelia lanceolata Narrowleaf gumweed, Fall gumweed Biennial Herb
Grindelia microcephala Littlehead gumweed, Gumweed Annual Herb
Grindelia nana Idaho gumweed Perennial Herb
Grindelia nuda var. nuda Curlytop gumweed Annual, Biennial, Perennial Herb
Grindelia oolepis Plains gumweed Perennial Herb
Grindelia papposa Spanish gold, Clasping-leaved haplopappus, Saw-leaf Daisy Annual Herb
Grindelia scabra Rough gumweed Annual Herb
Grindelia squarrosa Curlycup gumweed Annual Herb Dry
Grindelia stricta Oregon gumweed Perennial Subshrub
Grindelia subalpina Subalpine Gumweed Biennial, Perennial Herb
Grusonia grahamii Graham dog cactus, Graham's pricklypear Perennial Cactus/Succulent Sun Dry
Grusonia parishii Devil Cholla, Matted cholla Perennial Cactus/Succulent Sun Dry
Grusonia schottii Dog cholla, Big Bend pricklypear Perennial Cactus/Succulent Sun Dry
Hedysarum alpinum Alpine sweetvetch, Alpine sweet broom, Licorice root, Sweetbroom Perennial Herb Sun, Shade, Part-shade Moist
Hedysarum boreale Boreal sweet-vetch, Northern sweetvetch, Utah sweetvetch Perennial Herb Sun Dry
Hedysarum boreale ssp. mackenziei Boreal sweetvetch, Northern sweetvetch Perennial Herb
Hedysarum occidentale Western Sweet-vetch, Western sweetvetch Perennial Herb Sun Moist
Hedysarum sulphurescens White sweetvetch Perennial Herb
Helenium amarum Yellow Sneezeweed, Bitterweed, Yellow bitterweed, Yellowdicks, Slender-leaved sneezeweed, Fine-leaved sneezweed, Yellow dog-fennel Annual Herb Part-shade Dry
Helenium amarum var. amarum Yellowdicks, Yellow Bitterweed Annual Herb
Helenium amarum var. badium Yellowdicks, Brown Bitterweed, Basin sneezeweed Annual Herb
Helenium autumnale Common sneezeweed, Fall sneezeweed, Autumn sneezeweed Perennial Herb Sun Moist
Helenium autumnale var. autumnale Common sneezeweed Perennial Herb Sun Wet, Moist
Helenium autumnale var. montanum Mountain sneezeweed Perennial Herb Moist
Helenium bigelovii Bigelow's sneezeweed Perennial Herb
Helenium bolanderi Coastal sneezeweed Perennial Herb
Helenium drummondii Fringed sneezeweed Perennial Herb
Helenium elegans Pretty sneezeweed Annual Herb
Helenium flexuosum Purplehead sneezeweed, Purple-head sneezeweed Perennial Herb Sun
Helenium microcephalum Smallhead sneezeweed Annual Herb
Helenium puberulum Rosilla Annual Herb
Helenium quadridentatum Longdisk sneezeweed, Sneezeweed Annual Herb
Helenium vernale Savannah sneezeweed Perennial Herb
Helianthus angustifolius Swamp sunflower Perennial Herb Part-shade Wet
Helianthus annuus Common sunflower Annual Herb Sun Dry
Helianthus anomalus Western sunflower Annual Herb
Helianthus argophyllus Silverleaf sunflower Annual Herb Sun Moist
Helianthus californicus California sunflower Perennial Herb Sun Moist
Helianthus ciliaris Texas blueweed Perennial Herb
Helianthus debilis Beach sunflower, Cucumber-leaf sunflower, Cucumberleaf sunflower Annual Herb Sun
Helianthus debilis ssp. cucumerifolius Cucumberleaf sunflower Annual Herb
Helianthus decapetalus Thinleaf sunflower, Ten-petaled sunflower, Thin-leaved sunflower, Pale sunflower Perennial Herb Sun, Shade, Part-shade Moist
Helianthus divaricatus Woodland sunflower, Rough sunflower Perennial Herb Sun, Shade, Part-shade Dry
Helianthus giganteus Giant sunflower Perennial Herb Sun Wet, Moist
Helianthus gracilentus Dwarf sunflower, Slender sunflower Perennial Herb Sun Dry
Helianthus grosseserratus Sawtooth sunflower Perennial Herb Sun Moist
Helianthus hirsutus Hairy sunflower, Rough Sunflower Perennial Herb
Helianthus maximiliani Maximilian sunflower, Max sunflower Perennial Herb Sun Moist, Dry
Helianthus mollis Ashy sunflower, Downy sunflower Perennial Herb
Helianthus neglectus Neglected sunflower Annual Herb
Helianthus niveus ssp. tephrodes Algodones sunflower Annual Subshrub
Helianthus nuttallii Nuttall's sunflower Perennial Herb
Helianthus nuttallii ssp. nuttallii Nuttall's sunflower Perennial Herb
Helianthus occidentalis Fewleaf sunflower, Western sunflower Perennial Herb Sun Moist, Dry
Helianthus paradoxus Paradox sunflower, Puzzle sunflower, Pecos sunflower Annual Herb
Helianthus pauciflorus Stiff sunflower, Prairie sunflower Perennial Herb
Helianthus pauciflorus ssp. pauciflorus Stiff sunflower Perennial Herb Sun
Helianthus pauciflorus ssp. subrhomboideus Stiff sunflower Perennial Herb Sun
Helianthus petiolaris Prairie sunflower, Plains sunflower Annual Herb Sun
Helianthus praecox Texas sunflower Annual Herb
Helianthus praecox ssp. runyonii Runyon's sunflower Annual Herb
Helianthus pumilus Little Sunflower
Helianthus salicifolius Willowleaf sunflower, Willow-leaved sunflower Perennial Herb
Helianthus simulans Muck sunflower, Narrow-leaved sunflower, Swamp sunflower Perennial Herb Part-shade
Helianthus strumosus Paleleaf woodland sunflower, Paleleaf sunflower, Woodland sunflower Perennial Herb Sun, Shade, Part-shade Dry
Helianthus tuberosus Jerusalem artichoke, Sunchoke Perennial Herb Sun Moist, Dry
Helianthus × laetiflorus Cheerful sunflower Perennial Herb Dry
Heliomeris multiflora Showy goldeneye Perennial Subshrub
Heliotropium curassavicum Salt heliotrope, Seaside heliotrope, Quail plant, Cola de mico Annual Herb Sun Dry
Hemizonia congesta ssp. luzulifolia Hayfield tarweed Annual Herb
Heteromeles arbutifolia Toyon, California Christmasberry, Christmasberry, California holly, Hollywood Perennial Shrub Sun, Shade, Part-shade Dry
Holodiscus discolor Cream bush, Hillside oceanspray, Mountain spray, Oceanspray Perennial Shrub Sun, Part-shade Moist
Hydrophyllum appendiculatum Great waterleaf, Appendaged waterleaf Biennial Herb Shade, Part-shade Moist
Hydrophyllum virginianum Eastern waterleaf, Shawnee salad, Virginia waterleaf Perennial Herb Shade, Part-shade Moist
Hypericum ascyron Great St. Johnswort Perennial Herb Sun, Shade, Part-shade Wet, Moist
Hyptis emoryi Desert lavender Perennial Shrub
Krigia biflora Two-flower dwarf dandelion, Two-flower Cynthia, Dwarf dandelion Perennial Herb Sun
Larrea tridentata Creosote bush, Greasewood, Hediondilla, Governadora, Guamis Perennial Shrub Part-shade Dry
Lasthenia californica California goldfields Annual Herb Sun
Lasthenia glabrata Yellowray goldfields, Yellow-ray goldfields, California sunshine Annual Herb Sun
Layia glandulosa White tidytips, Whitedaisy tidytips Annual Herb Sun
Layia platyglossa Coastal tidytips Annual Herb Sun Dry
Liatris acidota Sharp blazing star Perennial Herb Sun Moist
Liatris aestivalis Summer gayfeather Perennial Herb Sun Dry
Liatris aspera Tall blazing star, Tall gayfeather, Rough blazing star, Button snakeroot Perennial Herb Sun Dry
Liatris aspera var. intermedia Intermediate Rough Gayfeather, Tall Blazingstar Perennial Herb Part-shade Moist, Dry
Liatris bracteata Bracted blazing star Perennial Herb
Liatris cylindracea Ontario blazing star, Ontario gayfeather, Dwarf blazing star Perennial Herb Sun Dry
Liatris elegans Blazing star, Gay feather, Pink-scale gayfeather, Pinkscale blazing star Perennial Herb Sun Dry
Liatris elegans var. carizzana Pinkscale blazing star Perennial Herb
Liatris ligulistylis Rocky Mountain blazing star, Meadow blazing star Perennial Herb Sun Moist
Liatris mucronata Cusp gayfeather, Gayfeather, Blazing star, Narrow-leaf gayfeather, Texas gayfeather, Cusp blazing star Perennial Herb Sun Dry
Liatris pilosa var. elegantula Greene’s Elegant Gayfeather , Elegant Shaggy Gayfeather Perennial Herb Part-shade Moist
Liatris pilosa var. pilosa Shaggy blazing star, Grass-leaf blazingstar Perennial Herb Sun Moist
Liatris punctata Dotted blazing star, Dotted gayfeather Perennial Herb Sun Dry
Liatris pycnostachya Prairie Blazing Star, Kansas Ggayfeather, Cat-tail Gayfeather, Hairy Button-snakeroot Perennial Herb Sun Moist, Dry
Liatris scariosa Devil's bite, Large blazing star, Savanna blazing star Perennial Herb Sun Moist
Liatris spicata Dense blazing star, Dense gayfeather, Marsh blazing star Perennial Herb Sun Moist
Liatris squarrosa Blazing star, Scaly blazing star, Scaly gayfeather Perennial Herb Sun Dry
Liatris tenuifolia Short-leaf gayfeather, Shortleaf blazing star Perennial Herb Sun
Liatris tenuis Gulf blazing star Perennial Herb
Liatris virgata Grassleaf gayfeather, Wand blazing star Perennial Herb
Limnanthes alba White meadowfoam Annual Herb
Limnanthes douglasii Douglas Meadowfoam, Douglas' meadowfoam Annual Herb
Limnanthes gracilis Slender meadowfoam Annual Herb
Limnanthes vinculans Sebastopol meadowfoam Annual Herb
Linum lewisii Wild blue flax, Prairie flax, Lewis flax Perennial Subshrub Sun Dry
Linum lewisii var. lewisii Blue flax, Prairie flax Perennial Herb Part-shade Dry
Linum sulcatum Grooved flax, Yellow prairie flax Annual Herb
Lobelia siphilitica Great blue lobelia Perennial Herb Sun, Shade, Part-shade Wet, Moist
Lobelia siphilitica var. siphilitica Great blue lobelia Perennial Herb
Lomatium ambiguum Wyeth biscuitroot, Swale desert-parsley Perennial Herb
Lomatium dasycarpum Woollyfruit desertparsley, Woolly-fruit desert-parsley Perennial Herb Part-shade
Lomatium dissectum Fernleaf biscuitroot, Fernleaf Desert-parsley Perennial Herb Part-shade
Lomatium foeniculaceum ssp. daucifolium Desert biscuitroot Perennial Herb
Lomatium triternatum Narrowleaf Desert-parsley, Nineleaf biscuitroot Perennial Herb Part-shade
Lomatium utriculatum Common lomatium, Spring Gold Perennial Herb
Lotus formosissimus Seaside bird's-foot trefoil Perennial Herb
Lotus grandiflorus Chaparral bird's-foot trefoil Perennial Subshrub
Lotus humistratus Foothill deervetch, Hill Lotus Annual Herb
Lotus oblongifolius Streambank bird's-foot trefoil Perennial Herb
Lotus plebeius New Mexico bird's-foot trefoil, Pine deervetch Perennial Herb
Lotus rigidus Shrubby deervetch Perennial Subshrub
Lotus scoparius Common deerweed, Deerweed Perennial Subshrub
Lotus wrightii Wright's deervetch Perennial Herb Part-shade
Lupinus albicaulis Sicklekeel lupine Annual Herb Sun
Lupinus albifrons Silver lupine, White-leaf bush lupine, Evergreen lupine Perennial Herb Sun
Lupinus arboreus Yellow bush lupine, Bush lupine, Tree lupine Perennial Shrub Sun Dry
Lupinus arbustus ssp. calcaratus Longspur lupine Perennial Subshrub
Lupinus arcticus Arctic lupine Perennial Herb Sun
Lupinus argenteus Silvery lupine, Silver-stem lupine Perennial Herb Sun, Shade, Part-shade Dry
Lupinus argenteus ssp. spathulatus Silvery lupine Perennial Subshrub
Lupinus bakeri ssp. amplus Baker's lupine Perennial Herb
Lupinus bicolor Miniature lupine, Miniature annual lupine, Pigmy-leaved lupine Annual Herb Sun
Lupinus breweri Brewer's lupine, Matted lupine Perennial Herb Sun
Lupinus caespitosus Dwarf Lupine, Stemless dwarf lupine Perennial Herb
Lupinus caudatus Tailcup lupine Perennial Herb Part-shade Dry
Lupinus concinnus Annual lupine, Bajada lupine, Nipomo Mesa annual lupine Annual Herb Sun
Lupinus confertus Crowded lupine Perennial Herb
Lupinus croceus Mt. Eddy lupine Perennial Herb Part-shade Dry
Lupinus densiflorus Whitewhorl lupine Annual Herb
Lupinus densiflorus var. aureus Golden lupine, Whitewhorl lupine Annual Herb Sun Dry
Lupinus diffusus Oak Ridge lupine, Sky-blue Lupine, Spreading lupine Perennial Subshrub
Lupinus excubitus Grape soda lupine Perennial Subshrub
Lupinus formosus Summer lupine Perennial Herb
Lupinus fulcratus Greenstipule lupine Perennial Herb
Lupinus grayi Sierra lupine Perennial Subshrub
Lupinus havardii Big Bend bluebonnet, Big Bend lupine, Havard bluebonnet, Chisos bluebonnet Annual Herb Sun Dry
Lupinus hirsutissimus Stinging annual lupine, Stinging Lupine Annual Herb
Lupinus horizontalis Sunset lupine Annual Herb
Lupinus latifolius Broadleaf lupine Perennial Herb
Lupinus littoralis Seacoast Lupine, Seashore lupine Perennial Subshrub
Lupinus longifolius Longleaf bush lupine Perennial Subshrub
Lupinus luteolus Butter Lupine, Pale yellow lupine Annual Herb Part-shade
Lupinus magnificus Panamint Mountain lupine Perennial Subshrub
Lupinus nanus Ocean-blue lupine, Sky lupine Annual Herb Sun Dry
Lupinus nootkatensis Nootka lupine Perennial Herb Sun
Lupinus nootkatensis var. fruticosus Nootka lupine Perennial Herb
Lupinus palmeri Bluebonnet lupine Perennial Herb Part-shade
Lupinus perennis Sundial lupine, Wild lupine Perennial Herb Sun, Part-shade Moist, Dry
Lupinus perennis ssp. gracilis Sundial lupine Perennial Herb
Lupinus plattensis Nebraska lupine, Dune bluebonnet Perennial Herb
Lupinus polyphyllus Bigleaf lupine, Blue-pod lupine, Meadow lupine, Bog lupine Perennial Herb Sun, Part-shade Moist, Dry
Lupinus pusillus Rusty lupine Annual Herb Sun Dry
Lupinus rivularis Riverbank lupine Perennial Subshrub
Lupinus sellulus Donner Lake lupine Perennial Herb
Lupinus sellulus ssp. sellulus var. lobbii Donner Lake lupine Perennial Herb
Lupinus sericeus Silky lupine Perennial Herb Sun, Shade, Part-shade Moist, Dry
Lupinus sparsiflorus Mojave lupine, Sand lupine Annual Herb
Lupinus stiversii Harlequin annual lupine, Harlequin Lupine Annual Herb
Lupinus subcarnosus Sandyland bluebonnet, Texas bluebonnet Annual Herb Sun
Lupinus subvexus Valley lupine Annual Herb
Lupinus succulentus Hollowleaf annual lupine, Hollow-leaf annual lupine, Arroyo lupine, Succulent lupine Annual Herb Sun Dry
Lupinus sulphureus Sulphur lupine Perennial Herb
Lupinus texensis Texas bluebonnet, Bluebonnet, Texas lupine, Buffalo clover, Wolf-flower Annual Herb Sun Dry
Lupinus vallicola Open lupine Annual Herb
Lupinus versicolor Bluff lupine, Manycolored lupine, Varicolored lupine Perennial Herb Sun
Lupinus villosus Lady lupine, Hairy lupine Perennial Subshrub
Lupinus wyethii Wyeth's lupine Perennial Herb
Lysimachia ciliata Fringed loosestrife, Fringed yellow loosestrife Perennial Herb Shade, Part-shade Wet, Moist
Lysimachia hybrida Lowland yellow loosestrife Perennial Herb
Lysimachia quadriflora Fourflower yellow loosestrife, Narrowleaf loosestrife Perennial Herb Sun Wet
Lysimachia quadrifolia Whorled yellow loosestrife, Whorled loosestrife, Prairie loosestrife Perennial Herb Sun Moist
Lysimachia terrestris Earth loosestrife, Swamp Candles Perennial Herb Moist
Lysimachia thyrsiflora Tufted loosestrife Perennial Herb Part-shade
Lythrum alatum Winged lythrum Perennial Subshrub Sun Wet, Moist
Machaeranthera bigelovii Bigelow's tansyaster, Sticky Aster Biennial Herb
Madia elegans Common madia, Elegant Madia Annual Herb
Mahonia aquifolium Hollyleaved barberry, Oregon-grape, Holly-leaf Oregon-grape Perennial Shrub Shade, Part-shade Dry
Mahonia pinnata Wavyleaf barberry, Shinyleaf mahonia, California barberry Perennial Shrub, Vine
Mahonia repens Creeping barberry, Creeping Oregon-grape Perennial Shrub Part-shade Moist, Dry
Malus angustifolia Southern crabapple, Wild crabapple Perennial Tree Part-shade Moist
Malus coronaria Sweet crabapple, American crab Perennial Tree Part-shade Moist
Malus fusca Oregon crabapple, Pacific Crabapple Perennial Tree Sun Wet, Moist
Malus ioensis Prairie crabapple, Iowa crabapple Perennial Tree Sun Moist
Malus ioensis var. texana Texas crabapple, Blanco Crabapple Perennial Tree Sun Moist
Melilotus officinalis Yellow sweetclover, White Sweet Clover Sun, Shade, Part-shade Dry
Mentha arvensis Wild mint Perennial Herb Part-shade Wet, Moist
Mentzelia laevicaulis Evening star, Giant blazingstar, Smoothstem blazingstar, Stick leaf Biennial Herb Sun
Mentzelia laevicaulis var. parviflora Smoothstem blazingstar Biennial Herb
Mentzelia multiflora Adonis blazingstar, Blazing star, Prairie stickleaf Biennial Herb
Monarda bradburiana Eastern beebalm, Wild bergamot, Horsemint Perennial Herb Sun Moist
Monarda citriodora Lemon beebalm, Horsemint, Purple horsemint, Lemon mint, Plains horsemint, Lemon horsemint Annual Herb Sun, Part-shade Dry
Monarda citriodora ssp. austromontana Lemon beebalm Annual Herb
Monarda clinopodia White bergamot Perennial Herb
Monarda clinopodioides Basil beebalm Annual Herb
Monarda didyma Scarlet beebalm, Oswego tea, Red bergamot Perennial Herb Sun, Part-shade Wet, Moist
Monarda fistulosa Wild bergamot, Beebalm Perennial Herb Sun, Part-shade Moist, Dry
Monarda fruticulosa Spotted beebalm Perennial Herb
Monarda lindheimeri Lindheimer's beebalm, Lindheimer beebalm Perennial Herb Sun Moist, Dry
Monarda media Purple bergamot Perennial Herb
Monarda pectinata Pony beebalm Annual Herb
Monarda punctata Spotted beebalm, Spotted horsemint, Horsemint Annual Herb Sun Dry
Monarda punctata ssp. punctata var. lasiodonta Spotted beebalm Annual Subshrub
Monarda punctata ssp. punctata var. villicaulis Spotted beebalm Annual Subshrub
Monarda russeliana Redpurple beebalm Perennial Herb
Monarda viridissima Green beebalm Perennial Herb
Monardella lanceolata Mustang monardella Annual Herb
Monardella linoides Flaxleaf monardella Perennial Subshrub
Monardella macrantha Hummingbird mint, Red monardella, Red mountainbalm, Scarlet coyote mint Perennial Herb Part-shade
Monardella odoratissima Alpine mountainbalm, Coyote mint, Mountain monardella, Mountain pennyroyal Perennial Herb Part-shade
Monardella pringlei Pringle's monardella Annual Herb
Monardella villosa Coyote mint Perennial Subshrub
Monardella viridis Green monardella Perennial Subshrub
Nemophila breviflora Basin nemophila, Great Basin baby-blue-eyes, Great Basin nemophila Annual Herb Part-shade Moist
Nemophila maculata Fivespot Annual Herb Part-shade Moist
Nemophila menziesii Baby blue eyes, Menzies baby blue eyes Annual Herb Part-shade Moist
Nemophila phacelioides Baby blue-eyes, Flannel breeches, Large-flower baby-blue-eyes, Largeflower baby blue eyes, Texas baby blue eyes Annual Herb Part-shade Dry
Oenothera albicaulis Whitest evening-primrose, White-stem evening-primrose, Pale evening-primrose Annual Herb Sun
Oenothera biennis Common evening-primrose, King's cure-all Biennial Herb Sun, Shade, Part-shade Dry
Oenothera brachycarpa Short-fruit evening-primrose, Shortfruit evening-primrose Perennial Herb Sun Dry
Oenothera caespitosa Tufted evening primrose, Gumbo evening primrose, Gumbo lily, Fragrant evening primrose Perennial Herb Sun Dry
Oenothera canescens Spotted evening-primrose Perennial Herb
Oenothera coronopifolia Crownleaf evening-primrose Perennial Herb
Oenothera deltoides Birdcage evening-primrose, Fragrant primrose, Desert evening-primrose, Birdcage primrose Annual Herb Sun
Oenothera drummondii Beach evening-primrose, Beach evening primrose Perennial Herb Sun Moist, Dry
Oenothera elata Hooker's evening-primrose Biennial Herb Sun
Oenothera elata ssp. hirsutissima Hooker's evening-primrose Biennial Herb
Oenothera elata ssp. hookeri Hooker's evening-primrose, Giant evening-primrose Biennial Herb Sun Moist
Oenothera engelmannii Engelmann's evening-primrose, Engelmann evening primrose Annual Herb
Oenothera flava Long-tube evening-primrose, Shortfin evening-primrose, Yellow evening-primrose Perennial Herb Sun
Oenothera fruticosa Narrowleaf evening-primrose, Narrow-leaf evening-primrose, Sundrops Perennial Herb Sun Moist
Oenothera fruticosa ssp. glauca Narrowleaf evening-primrose, Sundrops Perennial Herb Sun, Part-shade Moist, Dry
Oenothera grandis Largeflower eveningprimrose, Showy evening-primrose, Showy eveningprimrose Annual Herb
Oenothera heterophylla Variableleaf evening-primrose Annual Herb
Oenothera jamesii River Primrose, Trumpet Evening Primrose, Trumpet evening-primrose Biennial Herb Sun Wet
Oenothera kunthiana Kunth's evening-primrose Annual Herb
Oenothera laciniata Cutleaf evening-primrose, Cut-leaf Evening Primrose Annual Herb Part-shade
Oenothera linifolia Threadleaf evening-primrose Annual Herb
Oenothera macrocarpa Bigfruit evening-primrose, Missouri evening-primrose, Fluttermill, Big-fruit evening-primrose, Missouri Primrose Perennial Herb Sun Dry
Oenothera macrocarpa ssp. incana Bigfruit evening-primrose, Silver leaf primrose  Perennial Herb Sun Moist
Oenothera macrocarpa ssp. macrocarpa Bigfruit evening-primrose, Fluttermill, Missouri evening primrose Perennial Herb Sun, Part-shade Dry
Oenothera neomexicana New Mexico evening-primrose Biennial Herb
Oenothera nuttallii Nuttall's evening-primrose Perennial Herb Sun
Oenothera oakesiana Oakes' evening-primrose Biennial Herb
Oenothera pallida Pale evening-primrose Biennial Herb Sun
Oenothera pallida ssp. runcinata White Sands Evening Primrose
Oenothera parviflora Northern evening-primrose Biennial Herb Sun Dry
Oenothera perennis Little evening-primrose, Sundrops Perennial Herb Sun Moist
Oenothera pilosella Meadow evening-primrose Perennial Herb
Oenothera primiveris Bottle evening-primrose, Desert evening-primrose, Yellow-flower desert evening-primrose Annual Herb Sun
Oenothera rhombipetala Diamond petal primrose, Four-Point Evening Primrose, Fourpoint evening-primrose, Greater four-point evening-primrose Annual Herb Sun, Part-shade Dry
Oenothera spachiana Spach's evening-primrose Annual Herb
Oenothera speciosa Pink evening primrose, Showy evening primrose, Mexican evening primrose, Showy primrose, Pink ladies, Buttercups, Pink buttercups Perennial Herb Sun Moist, Dry
Oenothera tetraptera Fourwing evening primrose Annual Herb
Oenothera triloba Stemless evening-primrose, Stemless Evening Primrose Annual Herb Sun
Oenothera villosa ssp. strigosa Common evening-primrose, Hairy evening-primrose Biennial Herb Sun
Oenothera villosa ssp. villosa Hairy evening-primrose Biennial Herb
Oenothera xylocarpa Woodyfruit evening-primrose Perennial Herb
Oligoneuron album Prairie goldenrod, Prairie flat-top-goldenrod, Upland white aster, Stiff aster, Sneezewort aster Perennial Herb Sun Dry
Oligoneuron ohioense Ohio goldenrod Perennial Herb Sun, Shade, Part-shade
Oligoneuron riddellii Riddell's goldenrod Perennial Herb Sun Moist
Oligoneuron rigidum Stiff goldenrod, Hard-leaf Goldenrod Perennial Herb Sun Wet, Moist, Dry
Oligoneuron rigidum var. rigidum Stiff goldenrod Perennial Herb Sun, Shade, Part-shade Moist, Dry
Opuntia atrispina Border pricklypear Perennial Cactus/Succulent
Opuntia basilaris Beavertail pricklypear, Beavertail cactus Perennial Cactus/Succulent Sun Dry
Opuntia chlorotica Clock-face prickly-pear, Dollarjoint pricklypear, Pancake pear, Silver-dollar cactus Perennial Cactus/Succulent Sun Dry
Opuntia cymochila Grassland pricklypear Perennial Cactus/Succulent
Opuntia ellisiana Spineless prickly pear, Tigertongue, South Texas pricklypear Perennial Cactus/Succulent Sun, Part-shade Dry
Opuntia engelmannii Cactus apple Perennial Cactus/Succulent Sun Dry
Opuntia engelmannii var. engelmannii Cactus apple, Prickly pear Perennial Cactus/Succulent Sun Dry
Opuntia engelmannii var. lindheimeri Texas pricklypear, Prickly Pear, Texas Prickly Pear Perennial Cactus/Succulent Sun, Part-shade Dry
Opuntia engelmannii var. linguiformis Cactus apple Perennial Cactus/Succulent
Opuntia fragilis Brittle pricklypear, Fragile Prickly-pear, Pygmy Prickly Pear, Brittle cactus Perennial Cactus/Succulent Sun Dry
Opuntia humifusa Devil's-tongue, Low prickly pear, Smooth prickly pear, Prickly pear Perennial Cactus/Succulent Sun Dry
Opuntia littoralis Coastal pricklypear, Short Coastal Prickly-pear Perennial Cactus/Succulent Sun Dry
Opuntia macrocentra Purple Prickly Pear, Purple pricklypear Perennial Cactus/Succulent Sun Dry
Opuntia macrocentra var. macrocentra Purple pricklypear Perennial Cactus/Succulent Sun Dry
Opuntia macrorhiza Common prickly-pear, Plains prickly pear, Prickly Pear, Twist-spine prickly-pear, Twistspine pricklypear Perennial Cactus/Succulent Sun Dry
Opuntia phaeacantha Tulip prickly pear, Brownspine prickly pear cactus, Purple-fruited prickly pear, Brown-spined prickly pear, New mexico prickly pear, Desert prickly pear Perennial Cactus/Succulent Part-shade Dry
Opuntia polyacantha Plains pricklypear, Hair-spine prickly-pear, Plains prickly-pear Perennial Cactus/Succulent Sun Dry
Opuntia polyacantha var. erinacea Grizzly prickly pear, Grizzlybear pricklypear, Hedgehog prickly pear, Mohave prickly pear, Oldman cactus Perennial Cactus/Succulent Sun Dry
Opuntia polyacantha var. polyacantha Hairspine pricklypear, Utah grizzlybear pricklypear Perennial Cactus/Succulent Sun Dry
Opuntia rufida Blind prickly pear, Blind pricklypear Perennial Cactus/Succulent Sun, Part-shade Dry
Opuntia santa-rita Santa Rita prickly pear, Purple prickly pear Perennial Cactus/Succulent
Opuntia strigil Marblefruit pricklypear Perennial Cactus/Succulent
Opuntia ×spinosibacca Perennial Cactus/Succulent Sun Dry
Penstemon albidus Red-line beardtongue, White penstemon Perennial Herb Sun
Penstemon alluviorum Lowland beardtongue Perennial Herb
Penstemon ambiguus Gilia beardtongue, Pink plains penstemon, Pink plains beardtongue, Sand penstemon Perennial Herb Part-shade Dry
Penstemon anguineus Siskiyou beardtongue Perennial Herb
Penstemon angustifolius Broad-beard beardtongue, Broadbeard beardtongue, Whorled penstemon Perennial Herb Sun
Penstemon arkansanus Arkansas beardtongue Perennial Herb
Penstemon australis Eustis Lake beardtongue, Slender beardtongue Perennial Herb Part-shade Dry
Penstemon azureus Azure penstemon, Sky-blue beardtongue Perennial Herb Sun Dry
Penstemon baccharifolius Rock penstemon, Cut-Leaf Penstemon, Baccharis-leaf beardtongue, Beard Tongue Perennial Shrub Sun, Part-shade Dry
Penstemon barbatus Beard-lip beardtongue, Beardlip penstemon, Red penstemon, Scarlet bugler Perennial Herb Part-shade Dry
Penstemon barbatus ssp. torreyi Torrey's penstemon Perennial Herb Part-shade Dry
Penstemon barrettiae Barrett's beardtongue Perennial Subshrub
Penstemon buckleyi Buckley's beardtongue Perennial Herb Sun
Penstemon caespitosus Mat penstemon Perennial Subshrub
Penstemon calycosus Longsepal beardtongue Perennial Herb
Penstemon canescens Eastern gray beardtongue Perennial Herb Part-shade Dry
Penstemon cardinalis Cardinal beardtongue, Cardinal penstemon Perennial Herb
Penstemon centranthifolius Scarlet bugler Perennial Herb Sun Dry
Penstemon clevelandii Cleveland's beardtongue, Cleveland penstemon Perennial Herb Sun Dry
Penstemon cobaea Wild foxglove, Prairie penstemon, Foxglove penstemon, False foxglove, Large-flowered beardtongue, Large-flowered penstemon, Prairie beardtongue, Cobaea penstemon Perennial Herb Sun, Part-shade Dry
Penstemon confertus Yellow penstemon Perennial Subshrub Sun Dry
Penstemon crandallii Crandall's beardtongue Perennial Subshrub
Penstemon cyananthus Wasatch beardtongue, Platte River penstemon, Wasatch penstemon Perennial Herb Sun Dry
Penstemon cyaneus Blue penstemon Perennial Herb, Subshrub
Penstemon dasyphyllus Cochise beardtongue Perennial Herb
Penstemon davidsonii Alpine penstemon, Blue color mat, Davidson's penstemon, Timberline beardtongue Perennial Herb Sun
Penstemon davidsonii var. menziesii Menzies' penstemon, Creeping penstemon, Pride of the Mountains Perennial Herb, Subshrub
Penstemon deustus Hot-rock beardtongue, Hot-rock penstemon, Scabland penstemon Perennial Herb Sun Dry
Penstemon digitalis Mississippi penstemon, Smooth white beardtongue, Talus slope penstemon, Foxglove beardtongue Perennial Herb Sun, Part-shade Wet, Moist, Dry
Penstemon diphyllus Twoleaf beardtongue Perennial Subshrub
Penstemon eatonii Firecracker penstemon, Eaton's penstemon Perennial Herb Part-shade Dry
Penstemon elegantulus Rockvine penstemon Perennial Subshrub
Penstemon ellipticus Rocky ledge penstemon Perennial Subshrub
Penstemon eriantherus Fuzzytongue penstemon Perennial Subshrub
Penstemon fendleri Fendler's penstemon, Fendler penstemon, Purple foxglove Perennial Herb Sun
Penstemon filiformis Threadleaf beardtongue Perennial Subshrub
Penstemon fruticosus Bush penstemon, Shrubby beardtongue, Shrubby penstemon Perennial Herb Sun Dry
Penstemon glaber Sawsepal penstemon, Western smooth beardtongue Perennial Herb Sun
Penstemon glaber var. alpinus Alpine penstemon, Alpine sawsepal penstemon, Blue penstemon Perennial Herb Sun
Penstemon gormanii Gorman's beardtongue Perennial Herb Part-shade Dry
Penstemon gracilis Lilac penstemon, Lilac beardtongue, Slender penstemon Perennial Herb Part-shade Moist
Penstemon gracilis var. gracilis Lilac penstemon Perennial Herb
Penstemon grandiflorus Large beardtongue, Large-flower beardtongue, Large-flowered penstemon Perennial Herb Sun
Penstemon grinnellii Grinnell's beardtongue Perennial Subshrub
Penstemon grinnellii ssp. scrophularioides Grinnell's beardtongue Perennial Herb Sun Dry
Penstemon guadalupensis Guadalupe beardtongue, White Penstemon Perennial Herb Part-shade
Penstemon hallii Hall's beardtongue Perennial Herb
Penstemon harbourii Harbour's beardtongue Perennial Herb
Penstemon havardii Big Bend beardtongue, Big Bend penstemon, Havard penstemon Perennial Herb Sun, Part-shade Dry
Penstemon heterophyllus Bunchleaf penstemon, Foothill beardtongue, Foothill penstemon Perennial Herb Part-shade Dry
Penstemon hirsutus Hairy beardtongue Perennial Herb Sun, Shade, Part-shade Dry
Penstemon humilis Low beardtongue Perennial Subshrub
Penstemon incertus Mojave beardtongue Perennial Subshrub
Penstemon jamesii James's beardtongue, James's penstemon, James beardtongue, James penstemon Perennial Herb Sun
Penstemon labrosus San Gabriel beardtongue, Southern scarlet penstemon Perennial Herb Part-shade
Penstemon laetus Gay penstemon, Mountain blue penstemon, Western gray beardtongue Perennial Herb Part-shade Dry
Penstemon laevigatus Eastern smooth beardtongue, Smooth beardtongue, Eastern beardtongue, Hairy beardtongue Perennial Herb Sun Moist
Penstemon laevis Southwestern beardtongue Perennial Subshrub
Penstemon laxiflorus Nodding beardtongue, Loose-flowered Penstemon Perennial Herb Part-shade Dry
Penstemon leiophyllus Smoothleaf beardtongue Perennial Subshrub
Penstemon linarioides Toadflax penstemon Perennial Subshrub
Penstemon lyallii Lyall's beardtongue Perennial Subshrub
Penstemon montanus Cordroot beardtongue Perennial Subshrub
Penstemon multiflorus Many-flower beardtongue, Manyflower beardtongue Perennial Herb Part-shade Dry
Penstemon murrayanus Scarlet beardtongue, Red penstemon, Cupleaf beardtongue, Cupleaf Penstemon, Scarlet Penstemon, Beard tongue Perennial Herb Part-shade Dry
Penstemon nanus Dwarf beardtongue Perennial Herb
Penstemon newberryi Mountain pride Perennial Subshrub Part-shade
Penstemon nitidus Waxleaf penstemon Perennial Subshrub Sun Dry
Penstemon oklahomensis Oklahoma beardtongue Perennial Herb
Penstemon ovatus Eggleaf beardtongue Perennial Subshrub
Penstemon pachyphyllus Thickleaf beardtongue Perennial Herb
Penstemon pallidus Pale beardtongue Perennial Herb Part-shade
Penstemon palmeri Palmer's penstemon, Scented beardtongue, Scented penstemon Perennial Herb Sun Dry
Penstemon parryi Parry's beardtongue, Parry's penstemon Perennial Herb Sun Dry
Penstemon pennellianus Blue Mountain beardtongue Perennial Herb
Penstemon pinifolius Pineneedle beardtongue Perennial Subshrub Sun Dry
Penstemon pratensis Western whiteflower beardtongue Perennial Subshrub
Penstemon procerus Littleflower penstemon Perennial Subshrub Sun Moist
Penstemon procerus var. tolmiei Small-flowered penstemon, Tolmie's penstemon Perennial Herb Sun Dry
Penstemon pseudospectabilis Desert penstemon, Rosy desert beardtongue, Canyon penstemon, Mohave beard-tongue Perennial Herb Sun Dry
Penstemon purpusii Snow Mountain beardtongue, Snow mountain penstemon Perennial Herb Part-shade
Penstemon rattanii Rattan's beardtongue Perennial Herb
Penstemon rostriflorus Beaked beardtongue, Bridge penstemon, Mountain scarlet penstemon Perennial Herb Sun Dry
Penstemon rupicola Cliff beardtongue Perennial Herb Sun Dry
Penstemon rydbergii Rydberg's penstemon Perennial Subshrub Sun Dry
Penstemon rydbergii var. oreocharis Herbaceous penstemon Perennial Subshrub Sun Dry
Penstemon secundiflorus Sidebells penstemon Perennial Herb
Penstemon serrulatus Cascade beardtongue, Cascade penstemon, Coast penstemon, Serrulate penstemon Perennial Herb Part-shade Wet
Penstemon smallii Small's beardtongue, Small's penstemon Perennial Herb Sun, Part-shade Moist
Penstemon speciosus Royal beardtongue, Royal penstemon, Sagebrush penstemon Perennial Herb Sun
Penstemon spectabilis Showy penstemon, Showy beardtongue, Royal penstemon Perennial Herb Sun Dry
Penstemon strictus Rocky Mountain penstemon, Rocky Mountain beardtongue Perennial Herb Part-shade
Penstemon subglaber Smooth penstemon Perennial Herb
Penstemon subulatus Hackberry beardtongue Perennial Herb
Penstemon superbus Superb beardtongue, Superb penstemon Perennial Herb
Penstemon tenuiflorus Eastern whiteflower beardtongue Perennial Herb
Penstemon tenuis Brazos Penstemon, Gulf Coast Penstemon, Sharpsepal beardtongue Perennial Herb Sun, Part-shade Moist
Penstemon teucrioides Germander beardtongue Perennial Herb
Penstemon thompsoniae Thompson's beardtongue Perennial Subshrub
Penstemon thurberi Sand penstemon, Thurber's penstemon Perennial Herb Sun
Penstemon triflorus Hill Country Penstemon, Scarlet Penstemon, Heller's beardtongue Perennial Herb Sun Dry
Penstemon triflorus ssp. integrifolius Heller's beardtongue Perennial Herb
Penstemon triflorus ssp. triflorus Heller's beardtongue Perennial Herb
Penstemon tubiflorus White wand beardtongue Perennial Herb
Penstemon uintahensis Uinta Mountain beardtongue Perennial Subshrub
Penstemon unilateralis Oneside penstemon Perennial Herb
Penstemon utahensis Utah penstemon, Utah firecracker, Carmine penstemon Perennial Herb
Penstemon venustus Venus penstemon Perennial Subshrub Sun
Penstemon virens Front Range beardtongue, Blue mist beardtongue
Penstemon virgatus Upright blue beardtongue Perennial Herb
Penstemon watsonii Watson's penstemon Perennial Subshrub
Penstemon whippleanus Whipple's penstemon Perennial Subshrub Part-shade
Penstemon wilcoxii Wilcox's penstemon Perennial Subshrub
Penstemon wrightii Wright's beardtongue, Wright penstemon Perennial Herb Sun Dry
Phacelia bakeri Baker's phacelia Annual Herb
Phacelia bipinnatifida Fernleaf phacelia, Fernleaf scorpion weed, Spotted phacelia, Loose-flowered phacelia Biennial Herb Shade, Part-shade Moist
Phacelia bolanderi Bolander's phacelia, Flowered grape leaf Perennial Herb Part-shade
Phacelia brachyloba Shortlobe phacelia Annual Herb
Phacelia caerulea Skyblue phacelia, Baby blue phacelia Annual Herb
Phacelia calthifolia Calthaleaf phacelia Annual Herb
Phacelia campanularia Desertbells, Blue bells, Desert Canterbury bells Annual Herb Sun Dry
Phacelia cicutaria Caterpillar phacelia Annual Herb
Phacelia coerulea Skyblue phacelia Annual Herb
Phacelia congesta Blue curls, Caterpillars, Fiddleneck Herb Sun, Part-shade Dry
Phacelia corymbosa Serpentine phacelia Perennial Herb
Phacelia crenulata Cleft-leaf wild heliotrope, Notchleaf phacelia Annual Herb
Phacelia crenulata var. corrugata Cleftleaf wildheiotrope Annual Herb
Phacelia distans Distant phacelia, Wild Heliotrope Annual Herb
Phacelia dubia Smallflower phacelia Annual Herb
Phacelia fimbriata Fringed phacelia Annual Herb
Phacelia fremontii Fremont's phacelia Annual Herb
Phacelia glechomifolia Pennyroyal leaf phacelia Annual Herb
Phacelia grandiflora Largeflower phacelia Annual Herb
Phacelia hastata Silverleaf phacelia, Whiteleaf Phacelia Perennial Herb Part-shade
Phacelia hirsuta Fuzzy phacelia Annual Herb
Phacelia hydrophylloides Waterleaf phacelia Perennial Herb
Phacelia integrifolia Gyp blue-curls, Gypsum phacelia Annual Herb Part-shade Dry
Phacelia laxa Coastal phacelia Annual Herb
Phacelia linearis Threadleaf phacelia Annual Herb
Phacelia maculata Spotted phacelia Annual Herb
Phacelia minor Wild canterbury bells, Wild canterbury-bells Annual Herb Sun Dry
Phacelia nashiana Charlotte's phacelia Annual Herb
Phacelia parryi Parry's phacelia Annual Herb
Phacelia patuliflora Blue Phacelia, Sand phacelia, Sand Scorpion-weed Annual Herb Part-shade Dry
Phacelia patuliflora var. austrotexana Sand phacelia Annual Herb
Phacelia patuliflora var. patuliflora Sand phacelia Annual Herb
Phacelia patuliflora var. teucriifolia Sand phacelia Annual Herb
Phacelia popei Pope's phacelia Annual Herb
Phacelia purshii Miami mist Annual Herb Sun, Shade Moist
Phacelia ramosissima Branching phacelia Perennial Subshrub
Phacelia robusta Stout phacelia Annual Herb
Phacelia rupestris Rock phacelia Annual, Biennial Herb
Phacelia sericea Purplefringe, Silky phacelia Biennial Herb Part-shade
Phacelia splendens Patch phacelia Annual Herb
Phacelia strictiflora var. lundelliana Lundell's phacelia Annual Herb
Phacelia tanacetifolia Lacy phacelia, Lacy scorpion-weed Annual Herb Sun Dry
Phacelia vallis-mortae Death Valley phacelia Annual Herb
Phacelia viscida Tacky phacelia Annual Herb
Philadelphus californicus California mock orange, Syringa, Wild mock orange Perennial Shrub Part-shade Dry
Philadelphus ernestii Canyon mock orange, Canyon Mock-Orange, Mock-orange Perennial Shrub Sun, Part-shade Moist, Dry
Philadelphus hitchcockianus Hitchcock's mock orange Perennial Shrub
Philadelphus inodorus Scentless mock orange Perennial Shrub
Philadelphus lewisii Lewis' mock orange, Mock Orange, California mock orange Perennial Shrub Sun, Part-shade
Philadelphus microphyllus Littleleaf mock orange Perennial Shrub Sun
Philadelphus pubescens Hoary mock orange Perennial Shrub
Philadelphus texensis Texas mock orange Perennial Shrub Part-shade Dry
Physocarpus capitatus Pacific ninebark Perennial Shrub Sun, Part-shade Wet, Moist
Physocarpus malvaceus Mallow ninebark, Mallow-leaf ninebark Perennial Shrub Part-shade Dry
Physocarpus monogynus Mountain ninebark Perennial Shrub
Physocarpus opulifolius Atlantic ninebark, Common ninebark Perennial Shrub Sun, Shade, Part-shade Wet, Moist, Dry
Pieris floribunda Mountain andromeda, Mountain fetterbush Perennial Shrub Part-shade
Plectritis congesta Shortspur seablush Annual Herb
Polemonium reptans Greek valerian, Greek-valerian, Jacob's Ladder Perennial Herb Shade Moist
Potentilla arguta Tall cinquefoil, White cinquefoil, Prairie cinquefoil Perennial Herb Sun Moist
Potentilla arguta ssp. arguta Tall cinquefoil Perennial Subshrub
Potentilla canadensis Dwarf cinquefoil Perennial Herb Dry
Potentilla canadensis var. canadensis Dwarf cinquefoil Perennial Herb
Potentilla diversifolia Varileaf cinquefoil Perennial Herb
Potentilla glandulosa Sticky cinquefoil Perennial Herb Part-shade
Potentilla gracilis Slender cinquefoil Perennial Subshrub Sun
Potentilla hippiana Woolly cinquefoil Perennial Herb
Potentilla nivea Snow cinquefoil, Snowy cinquefoil, Villous cinquefoil Perennial Herb Sun Dry
Potentilla nivea var. pentaphylla Fiveleaf cinquefoil Perennial Subshrub
Potentilla norvegica Norwegian cinquefoil Annual Herb
Potentilla norvegica ssp. monspeliensis Norwegian cinquefoil Annual Herb
Potentilla pensylvanica Pennsylvania cinquefoil Perennial Herb
Potentilla pensylvanica var. litoralis Pennsylvania cinquefoil Perennial Herb
Potentilla plattensis Platte River cinquefoil Perennial Herb Part-shade
Potentilla simplex Common cinquefoil, Oldfield cinquefoil Perennial Herb Shade, Part-shade Dry
Potentilla thurberi Scarlet cinquefoil Perennial Herb Shade
Potentilla villosa Hairy cinquefoil, Northern cinquefoil, Villous cinquefoil Perennial Herb Sun Dry
Prosopis glandulosa Honey mesquite Perennial Tree Sun Dry
Prosopis glandulosa var. glandulosa Honey mesquite Perennial Tree
Prosopis glandulosa var. torreyana Western honey mesquite, Torrey mesquite, Western mesquite Perennial Tree
Prosopis pubescens Screwbean mesquite, American screw-bean, Tornillo Perennial Tree Part-shade Moist
Prosopis velutina Velvet mesquite Perennial Tree
Prunella vulgaris ssp. lanceolata Lance selfheal, Self-heal Perennial Herb Sun, Part-shade
Prunus americana American plum, Wild plum Perennial Tree Sun, Shade, Part-shade Moist
Prunus andersonii Desert peach Perennial Shrub Sun Dry
Prunus angustifolia Chickasaw plum, Sandhill plum Perennial Tree Sun, Part-shade Dry
Prunus caroliniana Cherry laurel, Carolina cherry laurel, Laurel cherry, Carolina laurel cherry Perennial Tree Sun, Part-shade Moist
Prunus emarginata Bitter cherry Perennial Tree Sun, Shade, Part-shade Moist
Prunus fasciculata Desert almond Perennial Shrub Sun
Prunus gracilis Oklahoma plum Perennial Shrub Sun, Part-shade Dry
Prunus havardii Havard's plum Perennial Shrub
Prunus ilicifolia Hollyleaf cherry Perennial Shrub Sun Dry
Prunus ilicifolia ssp. lyonii Hollyleaf cherry, Catalina Cherry Perennial Tree Sun
Prunus maritima Beach plum Perennial Shrub Sun Moist, Dry
Prunus mexicana Mexican plum, Bigtree plum Perennial Tree Sun, Part-shade Moist, Dry
Prunus minutiflora Dwarf Plum, Texas almond Perennial Shrub Sun Dry
Prunus munsoniana Munson plum, Wild goose plum Perennial Tree Part-shade Dry
Prunus murrayana Murray plum, Murray's plum Perennial Tree Part-shade Dry
Prunus nigra Canadian plum, Canada plum, Red plum Perennial Tree Shade, Part-shade Moist
Prunus pensylvanica Pin cherry, Fire cherry, Wild red cherry, Bird cherry Perennial Tree Sun Dry
Prunus pensylvanica var. pensylvanica Pin cherry Perennial Tree Sun Moist
Prunus pumila Sand cherry Perennial Shrub Sun, Part-shade Dry
Prunus pumila var. besseyi Sand cherry, Western sandcherry Perennial Shrub Part-shade
Prunus pumila var. depressa Eastern sandcherry Perennial Shrub
Prunus rivularis Creek plum, Hog plum, River plum Perennial Shrub Part-shade Moist, Dry
Prunus serotina Black cherry, Rum cherry Perennial Tree Sun, Shade, Part-shade Moist, Dry
Prunus serotina var. eximia Escarpment black cherry, Edwards Plateau black cherry Perennial Tree Sun, Part-shade Moist
Prunus serotina var. rufula Southwestern black cherry, Chisos black cherry Perennial Shrub, Tree Part-shade Dry
Prunus serotina var. serotina Eastern black cherry, Black cherry Perennial Tree Sun Moist
Prunus serotina var. virens Southwestern black cherry, Southwestern chokecherry, Black cherry Perennial Tree Sun Moist, Dry
Prunus subcordata Klamath plum Perennial Tree Sun
Prunus texana Peachbush, Sand Plum, Peach bush, Texas plum, Texas peach bush Perennial Shrub Part-shade
Prunus umbellata Hog plum, Flatwoods plum Perennial Tree Dry
Prunus virginiana Chokecherry, Common chokecherry, Choke cherry Perennial Tree Sun, Shade, Part-shade Moist, Dry
Prunus virginiana var. virginiana Chokecherry Perennial Tree Sun Moist
Psoralidium lanceolatum Lemon scurfpea Perennial Herb
Psoralidium tenuiflorum Slimflower scurfpea, Scurfy pea Perennial Herb
Psorothamnus fremontii Fremont Indigo-bush, Fremont's dalea Perennial Shrub
Psorothamnus fremontii var. fremontii Fremont indigo bush, Fremont's dalea Perennial Shrub Sun Dry
Psorothamnus schottii Schott's dalea Perennial Shrub
Psorothamnus scoparius Broom dalea, Broom pea, Broom smokebush Perennial Shrub Sun
Psorothamnus spinosus Smoketree, Smokethorn, Smoke tree, Indigobush, Smokethorn dalea, Corona de Cristo Perennial Shrub Sun
Purshia tridentata Antelope bitterbrush, Bitterbrush, Antelope brush Perennial Shrub Sun Dry
Pycnanthemum albescens Whiteleaf mountain mint, Perennial Herb Sun, Part-shade Moist
Pycnanthemum incanum Hoary mountain mint, Silverleaf mountain mint Perennial Herb Sun, Part-shade Moist, Dry
Pycnanthemum muticum Clustered mountainmint Perennial Herb
Pycnanthemum tenuifolium Narrowleaf mountain mint, Slender mountain mint, Common horsemint Perennial Herb Sun, Part-shade Moist, Dry
Pycnanthemum torrei Torrey's mountainmint Perennial Herb
Pycnanthemum virginianum Virginia mountain mint Perennial Herb Part-shade Moist
Ranunculus fascicularis Early buttercup, Tufted buttercup, Prairie Buttercup Perennial Herb Sun, Shade, Part-shade
Ranunculus occidentalis Western buttercup Perennial Herb Part-shade Moist
Ranunculus occidentalis var. occidentalis Western buttercup Perennial Herb
Ratibida columnifera Mexican hat, Prairie coneflower, Upright prairie coneflower, Red-spike mexican-hat, Long-headed coneflower, Thimbleflower Perennial Herb Sun Moist, Dry
Ratibida pinnata Pinnate prairie coneflower, Grayhead Mexican hat, Yellow coneflower, Grayhead coneflower Perennial Herb Sun, Part-shade Moist, Dry
Rhamnus ilicifolia Hollyleaf redberry Perennial Shrub Sun, Shade, Part-shade
Rhododendron flammeum Piedmont azalea, Oconee azalea Perennial Shrub
Rhus aromatica Fragrant sumac, Aromatic sumac, Lemon sumac, Polecat bush Perennial Shrub Sun, Shade, Part-shade Moist, Dry
Rhus aromatica var. serotina Fragrant sumac Perennial Shrub
Rhus copallinum Winged sumac, Shining sumac, Flameleaf sumac, Mountain sumac, Dwarf sumac Perennial Shrub Sun Dry
Rhus glabra Smooth sumac Perennial Shrub Sun, Shade, Part-shade Dry
Rhus integrifolia Lemonade sumac, Lemonadeberry Perennial Shrub Sun, Part-shade Dry
Rhus lanceolata Prairie flameleaf sumac, Flame-leaf sumac, Prairie sumac, Lance-leaf sumac Perennial Tree Sun Dry
Rhus microphylla Littleleaf sumac, Desert sumac, Correosa, Agritos Perennial Shrub Part-shade Dry
Rhus ovata Sugar sumac, Sugarbush Perennial Shrub Sun, Part-shade Dry
Rhus trilobata Skunkbush sumac, Scented sumac, Ill-scented sumac, Squawbush, Basketbush, Skunkbush Perennial Shrub Sun, Part-shade Dry
Rhus trilobata var. pilosissima Pubescent skunkbush sumac, Downy aromatic sumac, Downy fragrant sumac Perennial Shrub
Rhus trilobata var. trilobata Skunkbush sumac Perennial Shrub
Rhus typhina Staghorn sumac, Velvet sumac Perennial Shrub, Tree Sun, Shade, Part-shade Dry
Rhus virens Evergreen sumac, Tobacco sumac Perennial Shrub Sun, Part-shade Dry
Rhus virens var. choriophylla Mearn sumac, Evergreen sumac Perennial Shrub Sun Dry
Ribes americanum American black currant, Wild black currant Perennial Shrub Sun, Shade, Part-shade Moist
Ribes aureum Golden currant Perennial Shrub Sun, Part-shade Moist, Dry
Ribes aureum var. villosum Golden currant, Buffalo currant Perennial Shrub Part-shade
Ribes bracteosum Stink currant Perennial Shrub Shade, Part-shade Wet, Moist
Ribes cereum Wax currant, Western red currant, White squaw currant Perennial Shrub Sun, Part-shade Moist, Dry
Ribes cynosbati Eastern prickly gooseberry Perennial Shrub Sun, Shade, Part-shade Moist
Ribes divaricatum Spreading gooseberry Perennial Shrub Sun, Shade, Part-shade Moist
Ribes glandulosum Skunk currant Perennial Shrub Sun, Shade, Part-shade Moist
Ribes hirtellum Hairy-stem gooseberry, Hairystem gooseberry, Northern gooseberry Perennial Shrub Sun, Shade, Part-shade Moist, Dry
Ribes hudsonianum Northern black currant Perennial Shrub Sun, Shade, Part-shade Dry
Ribes indecorum Whiteflower currant Perennial Shrub
Ribes lacustre Prickly currant Perennial Shrub Sun, Shade, Part-shade Wet, Moist
Ribes laxiflorum Trailing black currant Perennial Shrub Sun, Shade, Part-shade Wet, Moist
Ribes leptanthum Trumpet gooseberry Perennial Shrub
Ribes lobbii Gummy gooseberry Perennial Shrub Sun Moist
Ribes malvaceum Chaparral currant Perennial Shrub Sun, Part-shade
Ribes menziesii Canyon gooseberry, Chaparral currant Perennial Shrub Part-shade Dry
Ribes mescalerium Mescalero currant Perennial Shrub
Ribes missouriense Missouri gooseberry Perennial Shrub Part-shade
Ribes oxyacanthoides Canadian gooseberry Perennial Shrub Sun, Shade, Part-shade Moist, Dry
Ribes rotundifolium Appalachian gooseberry, Round-leaf currant, Wild gooseberry Perennial Shrub Part-shade Dry
Ribes sanguineum Blood currant, Pink-flowered currant, Red flowering currant, Redflower currant Perennial Shrub Sun, Shade, Part-shade Moist, Dry
Ribes speciosum Fuchsia flowering currant, Fuchsia-flowered gooseberry Perennial Shrub Part-shade
Ribes triste Red currant Perennial Shrub Sun, Shade, Part-shade Moist
Ribes viburnifolium Evergreen currant, Catalina currant, Santa Catalina currant, Island gooseberry Perennial Shrub Part-shade
Ribes viscosissimum Sticky currant Perennial Shrub Sun, Shade, Part-shade Moist
Robinia hispida Bristly locust, Standing sweet pea Perennial Shrub Sun
Robinia neomexicana New Mexico locust, Mescal bean Perennial Tree Part-shade Dry
Robinia pseudoacacia Black locust, Honey locust Perennial Tree Sun Moist, Dry
Robinia viscosa Clammy locust Perennial Tree
Rosa acicularis Prickly rose, Wild rose Perennial Shrub Sun, Part-shade Wet, Moist, Dry
Rosa acicularis ssp. sayi Prickly rose Perennial Shrub Sun, Shade, Part-shade Wet, Moist
Rosa arkansana Prairie rose, Arkansas rose Perennial Subshrub Sun Moist, Dry
Rosa arkansana var. suffulta Prairie rose, Sunshine rose Perennial Shrub Part-shade
Rosa blanda Smooth rose, Early wild rose Perennial Shrub Sun Dry
Rosa blanda var. blanda Smooth rose Perennial Shrub
Rosa blanda var. glabra Smooth rose Perennial Shrub
Rosa californica California rose, California wildrose Perennial Shrub Sun, Shade, Part-shade Wet
Rosa carolina Carolina rose, Pasture rose Perennial Shrub Sun, Part-shade Wet, Moist, Dry
Rosa carolina var. carolina Carolina rose Perennial Subshrub Sun, Shade, Part-shade Moist, Dry
Rosa foliolosa White prairie rose, Leafy rose Perennial Subshrub
Rosa gymnocarpa Dwarf rose Perennial Subshrub Sun, Shade, Part-shade Moist, Dry
Rosa nitida Shining rose Perennial Shrub
Rosa nutkana Nootka rose Perennial Shrub Sun, Shade, Part-shade Moist, Dry
Rosa palustris Swamp rose Perennial Shrub Sun, Shade, Part-shade Wet, Moist
Rosa pisocarpa Cluster rose Perennial Shrub Sun, Shade, Part-shade Moist
Rosa setigera Climbing prairie rose, Climbing rose, Prairie Rose Perennial Shrub Sun, Shade, Part-shade Moist, Dry
Rosa setigera var. tomentosa Climbing rose, Illinois rose Perennial Shrub Sun
Rosa stellata Desert rose Perennial Shrub Sun Dry
Rosa virginiana Virginia rose Perennial Shrub Shade, Part-shade Moist
Rosa virginiana var. virginiana Virginia rose Perennial Shrub Sun Moist
Rosa woodsii Woods' rose, Western wild rose Perennial Shrub Sun, Shade, Part-shade Moist, Dry
Rosa woodsii var. ultramontana Arizona wild rose, Woods' rose Perennial Shrub Part-shade Dry
Rubus adjacens Peaty dewberry Perennial Shrub
Rubus allegheniensis Allegheny blackberry Perennial Shrub Sun, Shade, Part-shade Moist
Rubus allegheniensis var. allegheniensis Allegheny blackberry Perennial Shrub Sun, Shade, Part-shade Moist
Rubus allegheniensis var. gravesii Graves' blackberry Perennial Shrub
Rubus alumnus Oldfield blackberry Perennial Shrub Part-shade
Rubus arcticus Arctic blackberry Perennial Subshrub
Rubus arcticus ssp. acaulis Dwarf raspberry Perennial Subshrub Sun Dry
Rubus arcuans Wand dewberry Perennial Shrub
Rubus arenicola Sanddwelling dewberry Perennial Shrub
Rubus argutus Sawtooth blackberry Perennial Shrub
Rubus arvensis Field blackberry Perennial Subshrub
Rubus biformispinus Pasture dewberry Perennial Shrub
Rubus canadensis Smooth blackberry Perennial Shrub Sun, Shade, Part-shade Moist
Rubus chamaemorus Cloudberry, Baked apple berry, Bakeapple Perennial Subshrub Sun Dry
Rubus cuneifolius Sand blackberry Perennial Shrub Part-shade
Rubus deliciosus Delicious raspberry, Rocky Mountain Raspberry Perennial Vine
Rubus elegantulus Showy blackberry Perennial Shrub
Rubus flagellaris Northern dewberry Perennial Shrub Sun, Shade, Part-shade Moist
Rubus glandicaulis Glandstem blackberry Perennial Shrub Sun, Shade, Part-shade Moist
Rubus gulosus New Brunswick blackberry Perennial Shrub
Rubus hispidus Bristly dewberry, Swamp Dewberry Perennial Shrub Sun, Shade, Part-shade Moist
Rubus idaeus American red raspberry, Wild Red Raspberry Perennial Shrub Sun, Shade, Part-shade Moist, Dry
Rubus idaeus ssp. strigosus Grayleaf red raspberry, Red raspberry Perennial Shrub Sun, Shade, Part-shade Moist, Dry
Rubus junceus Herbaceous blackberry Perennial Shrub
Rubus kennedyanus Kennedy's blackberry Perennial Shrub
Rubus lasiococcus Dwarf Bramble, Roughfruit berry Perennial Subshrub
Rubus leucodermis Whitebark raspberry, Black raspberry Perennial Vine Sun, Shade, Part-shade Dry
Rubus maniseesensis Mohican Trail dewberry Perennial Shrub
Rubus montensis Mountaintop blackberry Perennial Shrub
Rubus multiformis Variable blackberry Perennial Shrub
Rubus navus Grand Lake blackberry Perennial Shrub
Rubus occidentalis Black raspberry, Thimbleberry Perennial Shrub Sun, Shade, Part-shade Moist, Dry
Rubus odoratus Purpleflowering raspberry, Purple-flowering raspberry, Thimbleberry Perennial Shrub Sun, Shade, Part-shade Moist
Rubus ortivus Mt. Desert Island blackberry Perennial Shrub
Rubus particeps Kingston dewberry Perennial Shrub
Rubus parviflorus Thimbleberry, Western thimble-berry Perennial Shrub Sun, Shade, Part-shade Moist, Dry
Rubus pedatus Strawberryleaf raspberry Perennial Subshrub Sun, Shade, Part-shade Moist, Dry
Rubus pensilvanicus Pennsylvania blackberry Perennial Shrub Sun, Shade, Part-shade Moist
Rubus pergratus Upland blackberry Perennial Shrub Sun, Shade, Part-shade Moist
Rubus plicatifolius Plaitleaf dewberry Perennial Shrub
Rubus provincialis Groundberry Perennial Shrub
Rubus pubescens Dwarf red blackberry, Dwarf raspberry, Dwarf red raspberry, Trailing raspberry, Dwarf red bramble, Dewberry Perennial Herb, Subshrub Sun, Shade, Part-shade Wet, Moist, Dry
Rubus pubescens var. pilosifolius Dwarf red blackberry Perennial Subshrub
Rubus pubescens var. pubescens Dwarf red blackberry Perennial Subshrub Sun, Shade, Part-shade Moist
Rubus pugnax Pugnacious blackberry Perennial Shrub
Rubus recurvans Recurved blackberry Perennial Shrub
Rubus recurvicaulis Arching dewberry Perennial Shrub
Rubus regionalis Wisconsin dewberry Perennial Shrub
Rubus riograndis Rio Grande dewberry Perennial Shrub
Rubus russeus Halifax blackberry Perennial Shrub
Rubus segnis Nova Scotia dewberry Perennial Shrub
Rubus semisetosus Swamp blackberry Perennial Shrub
Rubus setosus Setose blackberry Perennial Shrub
Rubus severus Harsh dewberry Perennial Shrub
Rubus spectabilis Salmon raspberry, Salmonberry Perennial Shrub Sun, Shade, Part-shade Moist
Rubus tardatus Wet thicket dewberry Perennial Shrub
Rubus trifrons Threeleaflet dewberry Perennial Shrub
Rubus trivialis Dewberry, Southern dewberry Perennial Herb Sun, Part-shade Moist, Dry
Rubus ursinus California blackberry, California dewberry, Western blackberry Perennial Shrub Sun, Shade, Part-shade Wet, Moist
Rubus vermontanus Vermont blackberry Perennial Shrub Sun, Shade, Part-shade Moist
Rubus vigoratus Essex dewberry Perennial Shrub
Rubus wheeleri Wheeler's blackberry Perennial Shrub
Rudbeckia californica California coneflower Perennial Herb
Rudbeckia fulgida Orange coneflower, Orange Rudbeckia, Perennial black-eyed Susan Perennial Herb Sun Moist
Rudbeckia grandiflora Rough coneflower, Tall coneflower Perennial Herb Sun Moist
Rudbeckia grandiflora var. alismifolia Large coneflower, Rough coneflower Perennial Herb Sun Dry
Rudbeckia laciniata Cutleaf coneflower, Green-head coneflower, Cut-leaf coneflower Perennial Herb Sun, Shade, Part-shade Moist
Rudbeckia laciniata var. laciniata Cutleaf coneflower Perennial Subshrub
Rudbeckia maxima Giant coneflower, Great coneflower, Giant Brown-eyed Susan Perennial Herb Sun, Part-shade Moist
Rudbeckia nitida Shiny coneflower Perennial Herb
Rudbeckia occidentalis Western coneflower Perennial Herb
Rudbeckia subtomentosa Sweet coneflower, Sweet black-eyed Susan Perennial Herb Part-shade Moist
Salix amygdaloides Peachleaf willow, Peach-leaf willow, Almond-leaf willow Perennial Tree Sun, Shade, Part-shade Wet, Moist
Salix arbusculoides Littletree willow Perennial Tree Shade, Part-shade Moist
Salix arctica Arctic willow Perennial Shrub Sun Moist
Salix arctophila Northern willow Perennial Subshrub
Salix bebbiana Bebb willow, Gray willow, Long-beaked willow Perennial Shrub Sun, Shade, Part-shade Wet, Moist
Salix bonplandiana Bonpland willow Perennial Tree
Salix brachycarpa Shortfruit willow Perennial Shrub Sun Wet, Moist
Salix calcicola Woolly willow Perennial Shrub
Salix candida Hoary willow, Sage willow, Sageleaf willow Perennial Shrub Sun, Part-shade Wet, Moist
Salix caroliniana Coastal plain willow Perennial Tree Part-shade
Salix commutata Undergreen willow Perennial Shrub Sun, Shade, Part-shade Wet, Moist
Salix cordata Heartleaf willow Perennial Shrub Sun
Salix discolor Pussy willow, Glaucous willow Perennial Shrub Sun Moist
Salix eriocephala Missouri River willow, Missouri willow, Stiff willow Perennial Shrub Sun Wet, Moist
Salix exigua Coyote willow, Narrow-leaf willow, Narrowleaf willow, Sandbar willow Perennial Shrub Sun, Part-shade Wet, Moist
Salix geyeriana Geyer willow Perennial Tree Sun, Shade, Part-shade Wet, Moist, Dry
Salix glauca Grayleaf willow Perennial Tree Sun Moist
Salix gooddingii Goodding's willow, San Joaquin willow Perennial Tree Part-shade
Salix hookeriana Dune willow, Hooker Willow Perennial Tree Sun, Shade, Part-shade Wet, Moist
Salix humilis Prairie willow Perennial Shrub Sun Wet, Dry
Salix humilis var. humilis Prairie willow Perennial Shrub Sun, Shade, Part-shade Moist, Dry
Salix interior Sand-bar willow, Sandbar willow Perennial Shrub Sun, Shade, Part-shade Wet, Moist, Dry
Salix irrorata Dewystem willow Perennial Shrub
Salix laevigata Polished willow, Red willow Perennial Tree Sun
Salix lasiolepis Arroyo willow Perennial Tree
Salix lasiolepis var. lasiolepis Arroyo willow, Tracy Willow Perennial Tree
Salix lucida Shining willow Perennial Shrub Sun, Shade, Part-shade Wet, Moist
Salix lucida ssp. lasiandra Pacific willow Perennial Tree Sun, Shade, Part-shade Wet, Moist
Salix lucida ssp. lucida Shining willow Perennial Tree Sun, Shade, Part-shade Wet, Moist
Salix lutea Yellow willow Perennial Tree Sun Moist
Salix maccalliana McCalla's willow Perennial Tree Sun Wet, Moist
Salix myricoides Bayberry willow Perennial Tree
Salix myricoides var. myricoides Bayberry willow Perennial Tree Sun Moist
Salix myrtillifolia Blueberry willow Perennial Tree Sun Wet, Moist
Salix nigra Black willow, Gulf black willow Perennial Tree Sun, Shade, Part-shade Wet, Moist
Salix pedicellaris Bog willow Perennial Shrub Sun Wet, Moist
Salix pellita Satiny willow Perennial Tree Shade, Part-shade Moist
Salix petiolaris Meadow willow Perennial Tree Sun Wet, Moist
Salix planifolia Diamondleaf willow Perennial Tree Sun Wet
Salix prolixa Mackenzie Willow, MacKenzie's willow Perennial Tree
Salix pseudomonticola False mountain willow Perennial Shrub Shade, Part-shade Moist
Salix pseudomyrsinites Firmleaf willow Perennial Shrub
Salix pyrifolia Balsam willow Perennial Tree Sun Wet, Moist
Salix reticulata Netleaf willow Perennial Subshrub Shade, Part-shade Moist
Salix reticulata ssp. reticulata Netleaf willow Perennial Subshrub Sun, Shade, Part-shade Moist, Dry
Salix rotundifolia Least willow Perennial Subshrub
Salix scouleriana Scouler's willow, Western pussy willow Perennial Shrub Sun, Shade, Part-shade Moist, Dry
Salix sericea Silky willow Perennial Tree Sun, Shade, Part-shade Wet, Moist
Salix serissima Autumn willow Perennial Tree Sun Wet
Salix sessilifolia Northwest sandbar willow, River Willow, Northwest Willow, Sandbar willow, Longleaf willow Perennial Tree Part-shade
Salix sitchensis Sitka willow Perennial Tree Sun, Shade, Part-shade Wet, Moist
Salix taxifolia Yew-leaf willow, Yewleaf willow Perennial Shrub, Tree Sun Moist
Salix uva-ursi Bearberry willow Perennial Shrub Sun Dry
Salix vestita Rock willow Perennial Shrub Shade, Part-shade Moist
Salvia apiana White sage, California white sage Perennial Shrub Sun
Salvia arizonica Arizona sage, Desert indigo sage Perennial Herb Part-shade Dry
Salvia azurea Pitcher sage, Big blue sage, Azure sage, Giant blue sage, Blue sage Perennial Herb Part-shade Dry
Salvia azurea var. grandiflora Pitcher sage, Blue sage Perennial Herb Sun, Part-shade Dry
Salvia carduacea Thistle sage Annual Herb
Salvia clevelandii Fragrant sage, Blue sage, Cleveland sage Perennial Shrub Sun
Salvia columbariae California sage, Chia, Golden chia Annual Herb Sun Dry
Salvia dorrii Purple sage, Gray ball sage, Dorri sage, Desert sage Perennial Herb Sun Dry
Salvia dorrii ssp. dorrii var. incana Purple sage Perennial Subshrub
Salvia engelmannii Engelmann's sage, Engelmann’s salvia Perennial Herb Sun, Part-shade Moist, Dry
Salvia farinacea Mealy blue sage, Mealy sage, Mealycup sage Perennial Herb Sun Moist
Salvia leucophylla San Luis purple sage, Purple sage Perennial Subshrub
Salvia mellifera Black sage, California black sage Perennial Shrub Sun
Salvia pachyphylla Blue sage Perennial Subshrub
Salvia sonomensis Creeping sage Perennial Herb Sun Dry
Salvia texana Texas sage, Blue sage Perennial Herb Sun, Part-shade Dry
Salvia whitehousei Clustered sage Perennial Herb
Scrophularia californica California figwort Perennial Herb
Scrophularia lanceolata Lanceleaf figwort Perennial Herb
Scrophularia marilandica Carpenter's square, Maryland Figwort Perennial Subshrub
Shepherdia argentea Silver buffaloberry, Buffaloberry Perennial Shrub Sun Moist, Dry
Shepherdia canadensis Russet buffaloberry, Rabbitberry Perennial Shrub Sun, Shade, Part-shade Moist, Dry
Sidalcea calycosa Annual checkerbloom Annual Herb
Sidalcea campestris Meadow checkerbloom Perennial Herb
Sidalcea candida White checkerbloom Perennial Herb
Sidalcea glaucescens Waxy checkerbloom Perennial Herb
Sidalcea hendersonii Henderson's checkerbloom Perennial Herb
Sidalcea hickmanii Chaparral checkerbloom Perennial Subshrub
Sidalcea hirtipes Bristlystem checkerbloom Perennial Herb
Sidalcea malviflora Checkerbloom, Dwarf checker-mallow, Dwarf checkerbloom Perennial Herb Part-shade Moist
Sidalcea neomexicana Prairie mallow, Rocky Mountain checker-mallow, Salt spring checkerbloom Perennial Herb Sun Wet
Sidalcea oregana Oregon checkerbloom Perennial Subshrub
Sidalcea reptans Sierra checkerbloom Perennial Herb
Silphium albiflorum White rosinweed, White-flowered rosinweed, Compass Plant Perennial Herb Sun Dry
Silphium asteriscus Starry rosinweed Perennial Herb
Silphium gracile Slender rosinweed Perennial Herb Sun, Part-shade Moist, Dry
Silphium integrifolium Wholeleaf rosinweed, Entire-leaf rosinweed Perennial Herb Sun
Silphium laciniatum Compassplant, Compass plant Perennial Herb Sun Dry
Silphium perfoliatum Cup plant Perennial Herb Sun Wet, Moist, Dry
Silphium radula Roughstem rosinweed Perennial Herb
Silphium simpsonii Simpson's rosinweed, Tall Rosinweed Perennial Herb Sun, Part-shade Moist, Dry
Silphium terebinthinaceum Prairie rosinweed, Prairie dock Perennial Herb Sun Wet, Moist
Silphium trifoliatum Whorled rosinweed Perennial Herb
Sisyrinchium idahoense Idaho blue-eyed grass Perennial Herb Shade
Solidago altissima Tall Goldenrod, Late goldenrod, Canadian goldenrod, Canada goldenrod Perennial Herb Shade, Part-shade Moist
Solidago arguta var. boottii Boott's goldenrod Perennial Herb
Solidago asperula Perennial Herb
Solidago bicolor White goldenrod, Silverrod Perennial Herb Sun, Shade, Part-shade Dry
Solidago caesia Wreath goldenrod, Blue-stemmed goldenrod, Bluestem goldenrod Perennial Herb Sun, Part-shade Dry
Solidago californica California goldenrod, Northern California goldenrod Perennial Herb Sun
Solidago canadensis Canada goldenrod, Canadian goldenrod, Tall goldenrod, Giant goldenrod Perennial Herb Sun, Part-shade Moist, Dry
Solidago canadensis var. canadensis Canada goldenrod Perennial Herb Sun Moist, Dry
Solidago canadensis var. gilvocanescens Shorthair goldenrod Perennial Herb Sun Moist, Dry
Solidago canadensis var. salebrosa Salebrosa goldenrod Perennial Herb Sun Moist, Dry
Solidago cutleri Cutler's alpine goldenrod Perennial Herb
Solidago erecta Showy goldenrod Perennial Herb
Solidago fistulosa Pine barren goldenrod, Hollow Goldenrod Perennial Herb Shade
Solidago flexicaulis Zigzag goldenrod, Broadleaf goldenrod Perennial Herb Sun, Shade, Part-shade Moist
Solidago gigantea Giant goldenrod, Smooth goldenrod, Tall goldenrod, Late goldenrod, Early goldenrod Perennial Herb Part-shade
Solidago hispida Hairy goldenrod Perennial Herb
Solidago hispida var. hispida Hairy goldenrod Perennial Herb
Solidago hispida var. tonsa Hairy goldenrod Perennial Herb
Solidago juliae Julia's goldenrod Perennial Herb
Solidago juncea Early goldenrod, Plume goldenrod Perennial Herb Sun, Shade, Part-shade Moist, Dry
Solidago latissimifolia Elliott's goldenrod Perennial Herb
Solidago macrophylla Largeleaf goldenrod Perennial Herb
Solidago missouriensis Missouri goldenrod, Prairie goldenrod, Missouri Basin goldenrod Perennial Herb Sun
Solidago mollis Velvety goldenrod, Velvet goldenrod, Soft goldenrod Perennial Herb Sun
Solidago multiradiata Rocky Mountain goldenrod, Northern goldenrod, Alpine goldenrod Perennial Herb Part-shade Dry
Solidago multiradiata var. multiradiata Rocky Mountain goldenrod Perennial Subshrub
Solidago nemoralis Gray goldenrod, Prairie goldenrod, Old field goldenrod Perennial Herb Sun, Shade, Part-shade Dry
Solidago nemoralis var. longipetiolata Gray goldenrod Perennial Herb
Solidago nemoralis var. nemoralis Gray goldenrod Perennial Herb
Solidago odora Anisescented goldenrod, Anise-scented goldenrod, Sweet goldenrod Perennial Herb Sun Moist
Solidago odora var. odora Anisescented goldenrod Perennial Herb
Solidago patula Roundleaf goldenrod Perennial Herb Sun, Shade, Part-shade Wet, Moist
Solidago petiolaris Downy goldenrod, Downy ragged goldenrod Perennial Herb
Solidago pinetorum Small's goldenrod Perennial Herb
Solidago puberula Downy goldenrod Perennial Herb
Solidago puberula var. puberula Downy goldenrod Perennial Herb
Solidago radula Western rough goldenrod Perennial Herb
Solidago rugosa Wrinkleleaf goldenrod, Wrinkle-leaf goldenrod, Rough-leaved goldenrod, Roughleaf goldenrod, Rough-stemmed goldenrod, Roughstem goldenrod Perennial Herb Sun Wet
Solidago rugosa ssp. rugosa Wrinkleleaf goldenrod Perennial Herb
Solidago rugosa ssp. rugosa var. villosa Wrinkleleaf goldenrod Perennial Herb
Solidago sciaphila Shadowy goldenrod Perennial Herb
Solidago sempervirens Seaside goldenrod Perennial Herb Sun Moist
Solidago sempervirens var. mexicana Seaside goldenrod Perennial Herb
Solidago sempervirens var. sempervirens Seaside goldenrod Perennial Herb Sun Moist
Solidago simplex Mt. Albert goldenrod, Narrow Goldenrod Perennial Herb
Solidago simplex ssp. randii Rand's goldenrod Perennial Herb
Solidago simplex ssp. randii var. racemosa Rand's goldenrod Perennial Herb
Solidago simplex ssp. simplex var. nana Dwarf goldenrod Perennial Herb Dry
Solidago simplex ssp. simplex var. spathulata Mt. Albert goldenrod Perennial Shrub
Solidago speciosa Showy goldenrod Perennial Herb Part-shade Moist
Solidago squarrosa Stout goldenrod Perennial Herb
Solidago tortifolia Twistleaf goldenrod Perennial Herb
Solidago uliginosa Bog goldenrod Perennial Herb
Solidago uliginosa var. linoides Bog goldenrod Perennial Herb
Solidago uliginosa var. terrae-novae Bog goldenrod Perennial Herb
Solidago uliginosa var. uliginosa Bog goldenrod Perennial Herb Part-shade
Solidago ulmifolia Elmleaf goldenrod, Elm-leaf goldenrod Perennial Herb Sun Dry
Solidago ulmifolia var. ulmifolia Elmleaf goldenrod Perennial Herb
Solidago velutina Threenerve goldenrod Perennial Herb
Solidago wrightii Wright's goldenrod Perennial Herb
Sorbus americana American mountain ash, American mountain-ash Perennial Tree Sun, Shade, Part-shade Moist, Dry
Sphaeralcea ambigua Desert globemallow, Apricot globe-mallow, Desert mallow, Globe mallow, Apricot mallow Perennial Herb Sun Dry
Sphaeralcea angustifolia Copper globemallow, Copper-mallow, Globe mallow Perennial Herb Part-shade Dry
Sphaeralcea coccinea Scarlet globemallow, Caliche globemallow Biennial Shrub Sun Dry
Sphaeralcea coulteri Coulter's globemallow Annual Subshrub
Sphaeralcea fendleri Fendler's globemallow Perennial Subshrub
Sphaeralcea grossulariifolia Current-leaf globe-mallow, Gooseberry-leaf globe-mallow, Gooseberryleaf globemallow Perennial Herb Sun Dry
Sphaeralcea hastulata Spear globemallow Perennial Subshrub Sun Dry
Sphaeralcea incana Gray globemallow Perennial Subshrub Sun, Part-shade Moist, Dry
Sphaeralcea laxa Caliche globemallow Perennial Subshrub
Sphaeralcea leptophylla Scaly globemallow Perennial Subshrub
Sphaeralcea lindheimeri Woolly globemallow Perennial Subshrub Sun, Part-shade Moist, Dry
Sphaeralcea munroana Munro's globemallow, White-stem globe-mallow Perennial Herb Sun Dry
Sphaeralcea parvifolia Small-leaf globe-mallow, Smallflower globemallow Perennial Herb Sun Dry
Spiraea alba White meadowsweet Perennial Shrub Sun, Shade, Part-shade Wet, Moist
Spiraea alba var. latifolia Meadowsweet, White meadowsweet Perennial Shrub Sun Moist
Spiraea betulifolia White spirea Perennial Shrub Part-shade
Spiraea betulifolia var. corymbosa Shinyleaf meadowsweet Perennial Shrub
Spiraea betulifolia var. lucida Shinyleaf spirea Perennial Shrub Sun
Spiraea douglasii Hardhack spiraea, Rose spirea, Western spiraea Perennial Shrub Part-shade Moist
Spiraea douglasii var. douglasii Rose spirea Perennial Shrub Sun Wet
Spiraea septentrionalis Northern meadowsweet Perennial Shrub
Spiraea splendens Rose meadowsweet, Subalpine Spiraea Perennial Shrub
Spiraea splendens var. splendens Rose meadowsweet, Subalpine spiraea Perennial Shrub Sun Wet
Spiraea stevenii Beauverd spirea, Alaska spiraea Perennial Shrub Part-shade Moist
Spiraea tomentosa Steeplebush Perennial Shrub Sun, Shade, Part-shade Moist
Stephanomeria exigua Small wirelettuce Annual Herb
Stephanomeria minor var. minor Narrowleaf wirelettuce Perennial Herb
Stephanomeria parryi Parry's wirelettuce Perennial Herb
Stephanomeria pauciflora Brownplume wirelettuce Perennial Subshrub
Stephanomeria thurberi Thurber's wirelettuce Perennial Herb
Stephanomeria wrightii Wright's wirelettuce Perennial Herb
Symphoricarpos mollis Creeping snowberry Perennial Subshrub Dry
Symphoricarpos occidentalis Western snowberry, Wolfberry Perennial Shrub Sun Dry
Symphoricarpos orbiculatus Coralberry, Indian currant, Buckbrush Perennial Shrub Shade, Part-shade Moist, Dry
Symphyotrichum anticostense Anticosti Island aster Perennial Herb Moist
Symphyotrichum ascendens Pacific aster, Purple aster, Western American-aster, Western aster Perennial Herb Sun Moist
Symphyotrichum boreale Northern bog aster Perennial Herb
Symphyotrichum chilense Common California Aster, Pacific aster Perennial Herb
Symphyotrichum chilense var. chilense Pacific aster Perennial Herb
Symphyotrichum ciliatum Alkali American-aster, Rayless alkali aster, Rayless aster Annual Herb Sun Moist
Symphyotrichum ciliolatum Lindley's aster Perennial Herb Sun Dry
Symphyotrichum cordifolium Broad-leaved aster, Common blue wood aster, Heartleaf aster Perennial Herb Sun Moist
Symphyotrichum divaricatum Southern annual saltmarsh aster, Lawn American-aster, White wood aster, Saltmarsh aster Annual Herb Part-shade Moist
Symphyotrichum drummondii var. drummondii Drummond's aster, Arrow aster Perennial Herb Part-shade Dry
Symphyotrichum drummondii var. texanum Drummond's aster, Texas aster Perennial Herb
Symphyotrichum dumosum Rice button aster, White Bushy Aster Perennial Herb
Symphyotrichum dumosum var. dumosum Bushy aster, Rice button aster Perennial Herb Sun
Symphyotrichum ericoides White heath aster, Heath Aster Perennial Herb Sun Dry
Symphyotrichum ericoides var. ericoides White heath aster, Heath Aster, White Aster, White Prairie Aster Perennial Herb Sun Dry
Symphyotrichum falcatum var. falcatum White prairie aster Perennial Herb Sun Dry
Symphyotrichum foliaceum Alpine leafybract aster, Leafy Aster Perennial Herb
Symphyotrichum foliaceum var. foliaceum Alpine leafybract aster, Leafy aster Perennial Herb Part-shade Moist
Symphyotrichum grandiflorum Largeflower aster Perennial Herb
Symphyotrichum laeve Smooth blue aster Perennial Herb Sun Dry
Symphyotrichum laeve var. laeve Smooth blue aster, Smooth aster Perennial Herb Sun Dry
Symphyotrichum lanceolatum ssp. hesperium White panicle aster Perennial Herb
Symphyotrichum lanceolatum ssp. hesperium var. hesperium White panicle aster Perennial Herb Part-shade
Symphyotrichum lanceolatum ssp. lanceolatum Panicled Aster, White panicle aster Perennial Herb
Symphyotrichum lanceolatum ssp. lanceolatum var. hirsuticaule White panicle aster Perennial Herb Sun Moist
Symphyotrichum lanceolatum ssp. lanceolatum var. lanceolatum White panicle aster Perennial Herb Sun Wet
Symphyotrichum lateriflorum Calico aster Perennial Herb Sun
Symphyotrichum lateriflorum var. lateriflorum Calico aster Perennial Herb Sun Moist
Symphyotrichum lateriflorum var. tenuipes Calico aster Perennial Herb
Symphyotrichum lowrieanum Lowrie's blue wood aster Perennial Herb
Symphyotrichum novae-angliae New England aster, New England American-aster Perennial Herb Part-shade Moist
Symphyotrichum novi-belgii New York aster Perennial Herb
Symphyotrichum novi-belgii var. novi-belgii New York aster Perennial Herb Sun Moist
Symphyotrichum novi-belgii var. villicaule Hairy New York aster Perennial Herb
Symphyotrichum oblongifolium Aromatic aster, Aromatic American aster, Fall aster, Wild blue aster Perennial Herb Sun, Part-shade Moist, Dry
Symphyotrichum oolentangiense Skyblue aster, Sky blue American-aster Perennial Herb Sun, Shade, Part-shade Moist, Dry
Symphyotrichum oolentangiense var. oolentangiense Skyblue aster Perennial Herb
Symphyotrichum patens var. patens Spreading Aster, Late Purple Aster, Spread-Leaf Aster, Sky-drop Aster Perennial Herb Shade
Symphyotrichum pilosum var. pilosum Frost aster, Hairy white oldfield aster Perennial Herb Sun
Symphyotrichum praealtum Willowleaf aster Perennial Herb Sun, Shade, Part-shade Moist
Symphyotrichum praealtum var. praealtum Tall Aster, Willowleaf aster Perennial Herb Sun, Part-shade Moist
Symphyotrichum pratense Barrens silky aster, Meadow Aster Perennial Herb Part-shade Dry
Symphyotrichum prenanthoides Crookedstem aster, Crooked-stem aster Perennial Herb Shade, Part-shade
Symphyotrichum puniceum Purplestem aster, Purple-stemmed Aster Perennial Herb Sun Wet, Moist
Symphyotrichum puniceum var. puniceum Purplestem aster, Red-stem aster, Swamp aster Perennial Herb Part-shade Wet
Symphyotrichum racemosum Small-flower White Aster, Smooth white oldfield aster Perennial Herb
Symphyotrichum sericeum Western silver aster, Western silver American-aster, Silky aster Perennial Herb Sun, Part-shade Dry
Symphyotrichum shortii Short's aster Perennial Herb Shade, Part-shade Moist
Symphyotrichum spathulatum var. spathulatum Western mountain aster Perennial Herb
Symphyotrichum subspicatum Douglas aster Perennial Herb
Symphyotrichum subulatum Baby's breath aster, Annual Aster, Eastern annual saltmarsh aster, Blackland aster, Hierba del Marrano Annual Herb Shade, Part-shade Moist
Symphyotrichum tenuifolium Perennial saltmarsh aster, Saltmarsh Aster Perennial Herb
Symphyotrichum tradescantii Shore aster Perennial Herb
Symphyotrichum undulatum Wavyleaf aster Perennial Herb Dry
Symphyotrichum urophyllum White arrowleaf aster Perennial Herb Sun, Shade, Part-shade Dry
Thymophylla pentachaeta Fiveneedle pricklyleaf, Five-needle Fetid Marigold Perennial Subshrub
Thymophylla pentachaeta var. belenidium Fiveneedle pricklyleaf Perennial Subshrub
Thymophylla pentachaeta var. pentachaeta Dogweed, Dyssodia, Fiveneedle pricklyleaf Perennial Subshrub Sun
Tilia americana American basswood, American linden, Lime tree, Bee tree Perennial Tree Sun, Shade, Part-shade Moist, Dry
Tilia americana var. americana American basswood, Linn, American linden, White basswood Perennial Tree
Tilia americana var. caroliniana Carolina basswood, Small-leaved basswood, Downy linden Perennial Tree
Tilia americana var. heterophylla American basswood, Linden, White basswood Perennial Tree Part-shade
Tradescantia bracteata Bracted spiderwort, Long-bract spiderwort Perennial Herb Part-shade Moist
Tradescantia brevifolia Trans-Pecos spiderwort Perennial Herb Part-shade Moist, Dry
Tradescantia edwardsiana Plateau spiderwort, Edward’s spiderwort Perennial Herb Part-shade
Tradescantia ernestiana Ernest's spiderwort Perennial Herb
Tradescantia gigantea Giant spiderwort Perennial Herb Sun, Part-shade Moist
Tradescantia hirsuticaulis Hairystem spiderwort, Hairy-stem spiderwort, Hairy-stemmed spiderwort Perennial Herb Part-shade Dry
Tradescantia hirsutiflora Hairyflower spiderwort Perennial Herb Part-shade Moist
Tradescantia humilis Texas spiderwort Perennial Herb
Tradescantia occidentalis Prairie spiderwort, Western Spiderwort, Spiderwort Perennial Herb Sun, Part-shade Dry
Tradescantia ohiensis Bluejacket, Ohio spiderwort Perennial Herb Part-shade Dry
Tradescantia pedicellata Edwards Plateau spiderwort, Granite spiderwort Perennial Herb
Tradescantia pinetorum Pinewoods spiderwort, Pine Spiderwort Perennial Herb
Tradescantia subacaulis Stemless spiderwort Perennial Herb Part-shade Moist
Tradescantia subaspera Zigzag spiderwort Perennial Herb
Tradescantia tharpii Tharp's spiderwort, Dwarf spiderwort Perennial Herb Part-shade
Tradescantia virginiana Virginia spiderwort, Spider lily Perennial Herb Sun, Shade, Part-shade Moist, Dry
Trichostema dichotomum Forked bluecurls, Blue curls Annual Herb Shade, Part-shade Dry
Trichostema lanatum Woolly bluecurls, Romero Perennial Shrub Sun Dry
Trichostema lanceolatum Vinegar Weed, Vinegarweed Annual Herb
Trifolium fucatum Bull clover Annual Herb
Trifolium willdenowii Tomcat clover Annual Herb
Triteleia laxa Ithuriel's spear, Wally basket, Grass nut Perennial Herb
Vaccinium angustifolium Late lowbush blueberry, Lowbush blueberry Perennial Shrub Sun, Shade, Part-shade Moist, Dry
Vaccinium arboreum Farkleberry, Tree sparkleberry, Sparkleberry Perennial Tree Part-shade Dry
Vaccinium boreale Northern blueberry Perennial Subshrub Sun Moist
Vaccinium caespitosum Dwarf bilberry, Dwarf blueberry, Dwarf huckleberry Perennial Shrub Sun
Vaccinium corymbosum Highbush blueberry Perennial Shrub Sun, Shade, Part-shade Wet, Moist, Dry
Vaccinium crassifolium Creeping blueberry Perennial Subshrub, Shrub
Vaccinium darrowii Darrow's blueberry, Evergreen blueberry Perennial Shrub Part-shade Moist
Vaccinium deliciosum Cascade bilberry, Cascades Blueberry Perennial Subshrub
Vaccinium elliottii Elliott's blueberry Perennial Shrub
Vaccinium fuscatum Black highbush blueberry Perennial Shrub
Vaccinium macrocarpon Cranberry, Large cranberry Perennial Shrub Part-shade Wet
Vaccinium membranaceum Mountain huckleberry, Square-twig blueberry, Thinleaf huckleberry Perennial Shrub Sun, Shade, Part-shade Wet, Moist, Dry
Vaccinium myrsinites Shiny blueberry Perennial Shrub
Vaccinium myrtilloides Velvetleaf huckleberry Perennial Shrub Sun, Shade, Part-shade Moist
Vaccinium ovalifolium Oval-leaf blueberry Perennial Shrub Sun, Shade Wet, Moist
Vaccinium ovatum California huckleberry, Evergreen blueberry, Evergreen huckleberry Perennial Shrub Sun, Shade, Part-shade Moist, Dry
Vaccinium oxycoccos Small cranberry Perennial Shrub Sun, Shade, Part-shade Wet, Moist
Vaccinium pallidum Blue Ridge blueberry, Early lowbush blueberry Perennial Subshrub Sun, Shade, Part-shade Moist, Dry
Vaccinium parvifolium Red blueberry, Red huckleberry Perennial Shrub Sun, Shade, Part-shade Moist, Dry
Vaccinium scoparium Grouse whortleberry, Grouseberry Perennial Subshrub Shade
Vaccinium stamineum Deerberry Perennial Shrub Part-shade Moist, Dry
Vaccinium uliginosum Alpine blueberry, Bog blueberry Perennial Shrub Sun, Shade, Part-shade Wet, Moist
Vaccinium vitis-idaea Lingonberry, Northern mountain-cranberry, Cowberry Perennial Shrub Sun, Shade, Part-shade Wet, Moist
Vaccinium vitis-idaea ssp. minus Northern mountain cranberry Perennial Subshrub Sun, Shade, Part-shade Wet, Moist
Verbena halei Slender verbena, Texas verbena, Texas vervain Perennial Shrub Sun Dry
Verbena hastata Swamp verbena, Blue verbena, Blue vervain, Simpler's joy Biennial Herb Sun, Shade, Part-shade Wet, Moist
Verbena hastata var. hastata Swamp verbena, Blue vervain Biennial Herb Sun, Part-shade Moist
Verbena macdougalii Hillside verbena, MacDougal verbena Perennial Herb
Verbena stricta Hoary verbena, Hoary vervain, Tall vervain, Woolly verbena, Wooly verbena Annual Herb Sun Dry
Verbesina alternifolia Wingstem, Yellow ironweed Perennial Herb Sun Moist
Verbesina encelioides Cowpen Daisy, Golden crownbeard, Butter daisy Annual Herb Sun Dry
Verbesina encelioides ssp. encelioides Golden crownbeard Annual Herb
Verbesina helianthoides Gravelweed Perennial Herb
Verbesina lindheimeri Lindheimer's crownbeard Perennial Herb
Verbesina microptera Texas crownbeard Perennial Herb
Verbesina nana Dwarf crownbeard Perennial Herb
Verbesina occidentalis Yellow crownbeard, Small yellow crownbeard, Crownbeard Perennial Herb
Verbesina oreophila Mountain crownbeard Perennial Herb
Verbesina virginica Frostweed, White crownbeard, Iceplant, Iceweed, Virginia crownbeard, Indian tobacco, Richweed, Squawweed Biennial Herb Shade, Part-shade Moist, Dry
Vernonia baldwinii Baldwin's ironweed, Western Ironweed, Ironweed Perennial Herb Sun Moist
Vernonia fasciculata Prairie ironweed, Common ironweed Perennial Herb Sun, Shade, Part-shade Wet, Moist
Vernonia gigantea Giant ironweed, Tall Ironweed Perennial Herb Sun, Shade, Part-shade Moist
Vernonia gigantea ssp. gigantea Giant ironweed, Tall ironweed Perennial Herb Shade, Part-shade Wet
Vernonia larsenii Larsen's ironweed Perennial Herb
Vernonia lindheimeri Woolly ironweed Perennial Herb Sun Dry
Vernonia marginata Plains ironweed Perennial Herb
Vernonia missurica Missouri ironweed Perennial Herb
Vernonia noveboracensis New York ironweed Perennial Herb Sun Moist
Vernonia texana Texas ironweed Perennial Herb
Vernonia ×guadalupensis Perennial Herb
Veronicastrum virginicum Culver's root Perennial Herb Sun, Part-shade Moist
Viburnum dentatum Southern arrowwood Perennial Shrub Sun, Shade, Part-shade Moist
Viburnum opulus European cranberrybush Perennial Tree Sun, Shade, Part-shade Moist
Viburnum prunifolium Blackhaw, Smooth blackhaw, Blackhaw viburnum, Smooth blackhaw viburnum, Stagbush Perennial Shrub Part-shade Moist
Vicia americana American vetch Perennial Vine Sun
Vicia americana ssp. americana American vetch Perennial Vine
Zinnia acerosa Desert zinnia, Dwarf zinnia, Dwarf white zinnia Perennial Herb Sun Dry
Zinnia grandiflora Rocky Mountain zinnia, Little golden zinnia, Yellow zinnia, Plains zinnia, Prairie zinnia Perennial Shrub Part-shade Dry
Zizia aptera Meadow zizia, Heartleaf Alexanders, Meadow parsnip, Zizia Perennial Herb Sun, Shade, Part-shade Moist
Zizia aurea Golden zizia, Golden Alexanders Perennial Herb Sun, Part-shade Moist