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Fraxinus texensis (Texas ash)
Cox, Paul

Fraxinus texensis (Gray) Sarg.

Texas ash

Oleaceae (Olive Family)

Synonyms: Fraxinus americana ssp. texensis, Fraxinus americana var. texensis

USDA Symbol: FRTE

USDA Native Status: Native to U.S.

Texas ash is a small tree, 30-45 ft. tall, of limestone hills and canyons with an attractive, densely branched canopy. Pinnate leaves have brilliant fall color. Leaflets usually 5, rounded, not as elongate as in Red Ash (Fraxinus pennsylvanica). Wings usually not extending beyond the middle of the seed. (See Red Ash for comparison.)

Confined to Texas, except for a northern extension into the Arbuckle Mountains of Oklahoma. This southwestern relative of White Ash (Fraxinus americana) has fewer and smaller leaflets and smaller fruit and is adapted to a warmer, less humid climate; some consider it a variety of that species.

 

Plant Characteristics

Duration: Perennial
Habit: Tree
Leaf Retention: Deciduous
Size Notes: 30-45 feet tall.
Fruit:
Size Class: 12-36 ft.

Bloom Information

Bloom Color: Green
Bloom Time: Apr , May , Jun

Distribution

USA: OK , TX
Native Distribution: C. & n.c. TX
Native Habitat: Canyon bluffs; rocky slopes in open woods; along lakes
USDA Native Status: L48(N)

Growing Conditions

Water Use: Low
Light Requirement: Part Shade
Soil Moisture: Dry
Soil pH: Acidic (pH<6.8)
Cold Tolerant: yes
Soil Description: Rocky soils; often of . Limestone-based, Sandy, Sandy Loam, Medium Loam, Clay Loam, Clay, Caliche type
Conditions Comments: Texas ash is a small tree with an attractive, densely branched canopy. Pinnate leaves have brilliant fall color. Long-lived and healthy. Very drought-tolerant. Low water requirements.

Benefit

Use Ornamental: Fall conspicuous, Blooms ornamental, Attractive, Long-living, Fruits ornamental
Use Wildlife: Substrate-insectivorous birds, Cover, Nesting site, Browse, Fruit-birds
Interesting Foliage: yes
Attracts: Butterflies
Larval Host: Eastern Tiger Swallowtail
Deer Resistant: No

Butterflies and Moths of North America (BAMONA)

Fraxinus texensis is a larval host and/or nectar source for:
Eastern Tiger Swallowtail
(Papilio glaucus)

Larval Host
Learn more at BAMONA

Propagation

Propagation Material: Seeds
Description: Seed sown in fall.Seeds may be sown outdoors after collection or stored and stratified then sown in spring.
Seed Treatment: Stratify in moist sand or perlite for 30-60 days at 41 degrees.
Commercially Avail: yes
Maintenance: Monitor for aphids, Remove dead growth, Prevent complete soil dryness, Fertilize 3 times a year with lawn fertilizer 3:1:2 ratio

Mr. Smarty Plants says

Drought-Tolerant Trees for South-Central Texas
February 09, 2010
I would like to replace two Golden Rain Trees with native ornamentals. They should be highly drought tolerant and should not exceed 25 feet in height. They will need to be tough since they will get ...
view the full question and answer

Fast-growing shade tree for Central Texas
July 04, 2009
What is the best fastest growing shade tree for central Texas? Thanks
view the full question and answer

Tree and vine for shade and privacy
June 03, 2008
We recently added a deck in our backyard which faces west, we live in Circle C (southwest Austin). The afternoon sun is intense so we're looking to plant something along our fence line to provide sh...
view the full question and answer

Information about FanTex ash.
April 29, 2008
I live in central Texas and recenty planted Fan-tex ash trees thinking that they were similar to the native Texas ash. I am beginning to beleive that this tree has more in common with the Arizona ash...
view the full question and answer

Fast growing native trees for Austin
June 15, 2006
What are your suggestions for a fast growing native tree that will do well in the clay soils of North Central Austin? I just had a 30 foot hackberry tree fall and would like to restore some shade to m...
view the full question and answer

From the National Suppliers Directory

According to the inventory provided by Associate Suppliers, this plant is available at the following locations:

Hill Country Natives - Leander, TX

From the National Organizations Directory

According to the species list provided by Affiliate Organizations, this plant is either on display or available from the following:

Lady Bird Johnson Wildflower Center - Austin, TX
Texas Discovery Gardens - Dallas, TX
Brackenridge Field Laboratory - Austin, TX
Nueces River Authority - Uvalde, TX
Texas Parks and Wildlife Department - Austin, TX
NPSOT - Fredericksburg Chapter - Fredericksburg, TX

Bibliography

Bibref 766 - Dale Groom's Texas Gardening Guide (2002) Groom, D.
Bibref 1186 - Field Guide to Moths of Eastern North America (2005) Covell, C.V., Jr.
Bibref 1185 - Field Guide to Western Butterflies (Peterson Field Guides) (1999) Opler, P.A. and A.B. Wright
Bibref 355 - Landscaping with Native Plants of Texas and the Southwest (1991) Miller, G. O.
Bibref 354 - Native & Naturalized Woody Plants of Austin & the Hill Country (1981) Lynch, D.
Bibref 318 - Native Texas Plants: Landscaping Region by Region (2002) Wasowski, S. & A. Wasowski
Bibref 291 - Texas Wildscapes: Gardening for Wildlife (1999) Damude, N. & K.C. Bender
Bibref 297 - Trees of Central Texas (1984) Vines, Robert A.

Search More Titles in Bibliography

Recommended Species Lists

Find native plant species by state. Each list contains commercially available species suitable for gardens and planned landscapes. Once you have selected a collection, you can browse the collection or search within it using the combination search.

View Recommended Species page

Additional resources

USDA: Find Fraxinus texensis in USDA Plants
FNA: Find Fraxinus texensis in the Flora of North America (if available)
Google: Search Google for Fraxinus texensis

Metadata

Record Modified: 2010-04-28
Research By: NPC

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