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Native PlantsPlants for green roofs in Wayne County TN
November 20, 2009
Are any of the plants recommended for green roofs more subject to fire during drought conditions? Our application will be on a rustic wood cabin, thus the importance of safety from fire.
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Deer-Resistant PlantsDeer resistance of maple leaf viburnum in Austin
November 20, 2009
Looking on the Texas Plant Information Database for Maple Leaf Viburnum, I don’t find any information about deer (whitetail or axis, southern edge of Edwards Plateau) resistance. Other sites give mixed messages. Can you advise?
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WildflowersWill wildflowers still be blooming end of March from Austin
November 20, 2009
Hi Mr Smarty Pants - A wildflower enthusiast from Rome Italy wants to schedule a special visit to Austin end March early April 2010. Can she be sure wildflowers will still be blooming then?
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Native TreesWill Cedar Elm seedlings resprout from the root?
November 20, 2009
I have a number of cedar elm saplings coming up in a garden bed which I am planning on replanting. It is very difficult to remove the entire taproot below about 1.5 feet as I encounter rocks and heavy clay. What are the chances that these will resprout and come up through my new plants if I don't remove the entire root? Thanks, Ryan
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Plant DiseaseProblems with non-native nectarine in Gilbertsville PA
November 20, 2009
I live in southeastern Pennsylvania. I have a mature nectarine tree maybe 14 years old. It has a greenish grey spotting on the trunk and branches, the fruit always turns into the brown mummies and for many years has had leaf curl. I used a product called Serenade biofungicide and this year there was no curl but all fruits were mummies. Is it worth trying to save this tree? What would help it if I prefer not to spray chemicals that would be toxic to birds, critters, water supply. Thanks!
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MiscellaneousLocating a Western Soapberry Tree for Montezuma IN
November 20, 2009
Hello, I hope you can help. We homeschool in Indiana (Dad is a native Texan, transplanted). We are looking for someone with a healthy, mature & fruiting Western Soapberry Tree..sapindus drumondii.
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Invasive PlantsControl of invasive vine in North Carolina
November 18, 2009
Hi, I live in Piedmont NC, have vines that twine around my shrubbery and are impossible to pull out of the ground w/o breaking because they are so thin/delicate. The leaves are maple-like (3 lobes), and in the summer berries appear and turn purple-black. In the fall the leaves turn yellow. When I pull the vines away from the shrubs, berries fly everywhere. The vines are multiplying each year. Help! Thanks so much.
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MiscellaneousInjury while pulling weeds in Chandler TX
November 18, 2009
I stabbed my self this last weekend when pulling roots from a bed so i'm not sure what it was. At the time it was a sharp pain so I pulled off my glove to look at it,barely scratched the skin so on I went. Later that day and even now it feels like its bruised on the inside and as been red and swollen. How long should I just leave it alone and when should I become concerned?
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Native TreesChristmas decorations on a live oak in Montrose CA
November 18, 2009
Is it OK to put Christmas lights and decorations on a live oak?
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Deer-Resistant PlantsDeer-resistant groundcover for sunny hillside in California
November 17, 2009
we are looking for a deer resistant, drought resistant ground cover that we can grow from seed. we have a large,partial sunny hillside, well drained,that is cover with oak leaves and pine needles..and weeds. any suggestions? Thank you.
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LandscapingEvergreen groundcover in Louisiana
November 17, 2009
I need a suggestion for an evergreen groundcover plant that can tolerate moist soil. I want something that is low maintenance to go around a pergola in my backyard that gets mostly full sun.
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Plant CareLeaf loss on Cenizo in Bertram TX
November 17, 2009
I need help with a purple sage (Leucophyllum frutescens) problem. Most of one of my plants started having paler, more greyish leaves, then the leaves began to fall off. It seemed to still look healthy at the tips and it still blooms, but now has very few leaves on most of that plant. Now my healthiest sage is starting the same thing. We have great drainage, do not overwater, and I see no clear evidence of insects or scale. I have photos I could send if needed. Thanks
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LandscapingEvergreen shrubs for urns at entryway in Midland, Texas
November 16, 2009
I am looking for plants for large urns at my entry .. prefer something evergreen. The urns are about 3' tall with an opening of 10-12" .. also prefer a plant that is not too bushy or whose roots will not become matted. Thanks for any help .....
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Wildlife GardeningDrought tolerant plants for butterflies and hummingbirds
November 16, 2009
I have about 150 sq ft of space in our backyard (urban OKC residence) that gets direct sun in the morning but is 100% shaded by 11-Noon from 2 large Sycamore trees. The space is on the west side of the yard and also shaded after noon by a 7 foot fence. Would like to fill this area with a (wide?) variety of native and drought resistance flowers/shrubs attractive to humming birds and butterflies, and with a large range of color and blooming times.
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Native TreesSmall tree for yard in Columbia TN
November 16, 2009
I have a somewhat small yard but the construction workers put a water and sewer drain in the middle of my yard. The sewer main is located on the far side of my property my width of yard is 60 feet width from street to house is 27 feet. I want a low root system tree to plant. I don't want a big tree(over 30ft). What type of tree should I get?
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Native TreesWhy so many acorns in Houston?
November 16, 2009
My son's home in Houston has a Live Oak. This year it has dropped MILLIONs of the seed pods. This hasn't happened in the nine years of living there. Is anything wrong with it? It looks OK but he has raked up bags of them.
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Plant CareTrimming of turkscap
November 16, 2009
I have a Mexican Turk's cap, it is in its second year of growth and is doing well. However, I feel a need to prune it? do I need to?
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LandscapingXeric landscaping walls in Mansfield TX
November 15, 2009
We have two stone, concave 10 ft. high entry walls to our private street. These are each 20 ft. in length and face the west. What xeriscaping accent plants would you recommend. Also, should we create a bed, or can we make berms covered with grass. We do not have weeding maintenance or watering ability. The soil is sandy loam with a clay subsoil.
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LandscapingWax myrtle or cherry laurel in Austin?
November 15, 2009
For a very shady area under a large old oak tree with oak toxic soil, would a Wax Myrtle or a Cherry Laurel (caroliniana) be better? Looking for an evergreen screening tree up to 20ft, but it only gets about 2 hours of morning sun in the summer, and dappled sun during the winter. Thank you so much!
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Invasive Plants, Native Plants, Plant CareInformation on various plants from Alamo TX
November 15, 2009
Have you heard of the following plants: Butterfly Iris,Compact Nanpina, Red Dawrf Turks I would like to know some details on the above plant: size, flowers?, draught tolerant, where to plant Thanking you in advance for whatever information you can give me.
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Native PlantsSpots on leaves of sevenleaf creeper in Austin
November 14, 2009
Have 3 seven leaf creepers that are planted in mostly shade. In Sept & Oct 2009 all 3 plants had dried up leaves which fell off; however, all three plants grew new leaves when we got rain and are coming back well. One plant, which gets more shade that the others, has leaves that have turned a paler green with some whitish brown spots. What is this and how do I treat it?
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Landscaping, Native TreesPlant spacing of Cenizo in Bulverde TX
November 14, 2009
How far apart should Texas sage be planted?
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Plant PropagationFew seeds from turkscap in Seguin, TX
November 14, 2009
I have several Turk's cap plants but most do not produce seed. Any ideas? They have been in place 5 plus years.
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Plant IdentificationWhat is the weed of Cortez from Shreveport, LA
November 13, 2009
I am trying to locate the weed of Cortez. I live in northern Louisiana. Can you please let me know if you have ever heard of this? I was told that is a very rare large red flower that blooms in the spring. Also, can you let me know if there is another name for the weed or flower? Thank you for your time.
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Pruning Texas Mountain Laurel
November 12, 2009
How much can I prune a 10 year old mountain laurel to re-shape it and when?
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Native GrassesClearing up the nativity of so-called Baltimore sedge (Carex senta)
November 12, 2009
Dear Smarty Pants: Hi, did you ever get more clarity on the Carex senta issue (baltimore sedge)? Whether or not it was a wetland grass? I too am in Maryland and was thinking of planting it for a lawn, but not if it's only native way out west. If you have any other recommendation for a shade-loving native for a lawn, that would be wonderful. thanks in advance.
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Plant IdentificationPlant identification in Andover MA
November 12, 2009
I live in MA. I have found a tree that produces an avocado like fruit with a round grooved pit. There are several of these trees in the fields where I walk and the ground is littered with these fruits. Can you tell me what they are? Unfortunately there is no foliage left on the trees to help with the id.
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Landscaping, Native TreesWhere to plant the Texas Olive tree?
November 11, 2009
I need to know where to plant the Texas Olive Tree, and what kind of care is required, such as watering, pruning, fertilization.
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Native TreesPossibility of Colorado Blue Spruce tree in Boerne TX
November 11, 2009
Is it possible to plant Colorado Blue Spruce trees in the Boerne, Texas area?
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Native TreesPlanting a tulip poplar in Virginia Beach VA
November 10, 2009
Hi. I would like to plant a Yellow Poplar, 'Tulip Tree' in my front yard. I will not be able to plant this tree until after November 15th. The tree will receive direct sun and will be exposed to heat from the pavement in the cul-de-sac we live in. Will I have problems this time of year? Should I wait until spring? Thank you for your help!
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Native GrassesCarex as a shady turf alternative in Austin
November 10, 2009
I just read your answer to Barbara Medford's question about what multi-species native grasses would work to create a shady lawn. While you had some wonderful suggestions you mention a homeowner's associations might not take kindly to them. I would like to recommend to the both of you to try different species of native sedge. When I lived in Austin I used Carex retroflexa from a local nursery under my live oak. It was evergreen & I found it was best to trim the areas that received foot traffic once a year (just as they were setting seed).
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Native TreesFailure to thrive of newly planted magnolia in Irving TX
November 10, 2009
I planted four Little Gem Magnolia (Magnolia Grandiflora) in my back yard during first week of October 2009. One of them seem to be dying because its leaves have turned very brown and the leaves are curling inwards. These are planted in ZIP 75062 which falls under zone 7b. Could you please help me save this shrub? Of late there was surplus rain. The soil is just moist and not water logged. Same soil condition with other magnolias. Please help.
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Native TreesThe perfect tree for San Rafael CA
November 10, 2009
Want to plant a tree that is slow growing and has shallow root system that won't lift the concrete, that does not shed, and is green throughout the year.
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MiscellaneousPlant for science experiment from Kentfield CA
November 10, 2009
What is a fast growing plant I should use for a science experiment?
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Plant IdentificationTree purchased at LBJWC plant sale from Austin
November 10, 2009
I bought a tree at the 2008 LBJ Wildflower plant sale, it is growing great. I would like to plant it in the proper location/soil but lost the name tag and can't identify it. It has very fine leaves, has stickers and grown in several directions, not normal branches. Maybe you can identify it or I can send a pic.
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Native Plants, Wildlife GardeningLatin name for botany mist in McAllen TX
November 10, 2009
What is the latin name or formal name of botany mist which is a Queen butterfly nectar source in the Rio Grande Valley?
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MiscellaneousDoes deer repellant really work from Hope NJ
November 10, 2009
Does Deer Stopper by Messina Wildlife really work as an organic pest repellent?
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Landscaping, Native Grasses, Native PlantsPlants to stabilize a steep slope in east Texas
November 09, 2009
We have a very steep dirt dam in Winnsboro TX, full sun, and burmuda and rye grasses have not been enough to keep from having some mud sliding. We keep adding clay and reworking but want to preserve the dam and 3 acre pond. What plantings do you suggest for full sun that will help prevent erosion. There are deer in the area.
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Plant DiseaseProblems with Agave americana in Comfort TX
November 09, 2009
We have lost a huge agave americana and are not able to find out what to do for our others. The one we lost was rotted or eaten (beetles?) at the base and the whole thing just fell over. We have a lot of very big ones and don't want to lose any more. Is there some treatment we should use? We cannot find any information or help with this.
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Native Plants, Plant Propagation, WildflowersFinding Viguiera dentata seeds or plants.
November 09, 2009
I'm trying to locate seeds or plants of Viguiera Dentata, but have been unsuccessful. With the poliferation of these beautiful flowers this fall, I don't understand why I can't locate them. Do you have any suggestions as to where I might find them? Thanks!
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Native PlantsFall care for Fan Scarlet lobelia in Rock Island IL
November 09, 2009
What do I do with Scarlet Fan lobelia in the fall; do I cut it back or let it go as is?
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Plant CareProblems with non-native cuphea in Pearland TX
November 09, 2009
I have about 8 Bat Face Cupheas and I am having trouble with them. First, instead of mounding 360 degrees, the branches all grow forward (they do bloom well). They're in full sun, about 3 feet out from a wall. What could be causing this? Second, I live very near Houston, when and how should I trim them?
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Invasive PlantsRemoving three-seeded mercury in Aujstin
November 09, 2009
How can I get rid of Three Seeded Mercury (Acalypha phleoides)? Even if I try to dig it up, the roots go down forever and it ends up just breaking at 6-8" down. Just breaking it off at the surface, makes it grow even lusher. I've been trying for years to get rid of it and it's just spreading and taking over more of the yard. The "yard" is horse herb (aka straggler daisy) and other plants that come up that I like. I don't mow. I just pull out what I don't like. But this one weed is defeating me.
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MiscellaneousHow rare is the Devil's Cigar Fungus (Chorioactis geaster)?
November 08, 2009
I have found a fungus called devil's cigar in the woods behind my house in Westlake Hills Texas. I read that it is rare. Is it considered rare even to Central Texas? If so, do I need to let someone know I found it as an endangered species or maybe a plant specialist would just like to see it. Who should I contact if necessary? Thanks for your time!
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LandscapingFoundation Plants for South Carolina
November 07, 2009
What native plants are suitable as foundation plantings? My soil is heavy clayey loam with red clay subsoil. I live in Charleston County.
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Bluebonnets, Native Plants, WildflowersPlanting fields with wildflowers
November 05, 2009
I'm hoping to seed a few fields (large area, short grass) the easiest way possible. I'd love to do bluebonnets but I don't think I can get a large aerator to the locations. Basically I'm wondering what would be the biggest bang for my buck in terms of ease of planting and flower density (with preference for the classics like paintbrushes, and for something I could seed this season if not too late). Thanks!
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Landscaping, Native GrassesBest sod for a yard in Elgin, TX?
November 05, 2009
First time home buyer and the back yard will need to be sodded. What is an honest price range for this service for 213 sq.yds.? The site is in blackland prairie soil. What type grass is best suited for this area and is drought resistant and low maintenance?
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Native GrassesReplacing St. Augustine with native grasses in San Antonio
November 04, 2009
I am hoping to replace St. Augustine on a sloped yard with native grass. I was wondering where I might get information on the prairie grass seed mats used by the TXDOT highway dept to stop erosion.
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Native PlantsWhy is my yaupon tree not producing berries in Metairie La?
November 04, 2009
What is the lifespan of a Yaupon Tree? We live in Louisiana, and our Yaupon would always get the white flowers in the Spring but never the red berries. Why is that?
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Native PlantsCan a mustang grape and an oak coexist in Austin
November 04, 2009
I have a healthy mustang grape vine growing on an oak in my yard. While the vine provides plenty of good food and a pleasant environment for many birds throughout the year, I feel it is overtaking the oak. The largest part of the trunk of the vine is just less than one inch in diameter. I would like to prune the vine this November or December and would like to do it carefully to prevent harm to both the tree and the vine. How much can I prune the vine? Or to put it differently, how much of the vine should I leave above ground? If pruned, what other care will the vine need to continue living?
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