Rent Shop Volunteer Join

Q. Who is Mr. Smarty Plants?

A: There are those who suspect Wildflower Center volunteers are the culpable and capable culprits. Yet, others think staff members play some, albeit small, role. You can torture us with your plant questions, but we will never reveal the Green Guru's secret identity.

Help us grow by giving to the Plant Database Fund or by becoming a member

Did you know you can access the Native Plant Information Network with your web-enabled smartphone?

Share

Ask Mr. Smarty Plants

Ask Mr. Smarty Plants is a free service provided by the staff and volunteers at the Lady Bird Johnson Wildflower Center.

Search Smarty Plants
See a list of all Smarty Plants questions

Please forgive us, but Mr. Smarty Plants has been overwhelmed by a flood of mail and must take a break for awhile to catch up. We hope to be accepting new questions again soon. Thank you!

Need help with plant identification, visit the plant identification page.

 
rate this answer
Not Yet Rated

Saturday - April 28, 2012

From: Cedar Grove, NJ
Region: Southwest
Topic: Trees
Title: Fast growing, flowering shade tree for Austin
Answered by: Barbara Medford

QUESTION:

Sister just moved to Austin Texas. She is looking for fast growing shade trees, preferably one with nice flowers. Any suggestions?

ANSWER:

First, you have to promise not to let her purchase or plant the tree until November or December. Something she needs to learn about Texas is that our summers can be brutal, dry and hot. We recommend that woody plants (trees and shrubs) be planted in Winter, when they are semi-dormant. Otherwise, you are risking transplant shock, which probably kills more trees and shrubs than disease or insects.

Second, native trees of Texas that are flowering are not generally very tall, although they would make some shade, but they can be very attractive in a landscape. The flowers of tall shade trees like oaks and pecans are icky tassels of green stuff that lots of people are allergic to.

Third, fast-growing trees are often short-lived and prone to disease that can shorten their lives even more.

Having said all that, we will list some trees that grow naturally in Travis County, and you can follow the plant links to our webpage on each tree to learn its projected size, see pictures of flowers and conditions in which they will grow.

Trees For Travis County, TX:

Cercis canadensis var. texensis (Texas redbud)

Chilopsis linearis (Desert willow)

Fraxinus texensis (Texas ash)

Prunus mexicana (Mexican plum)

Quercus fusiformis (Escarpment live oak)

Sophora secundiflora (Texas mountain laurel)

 

From the Image Gallery


Texas redbud
Cercis canadensis var. texensis

Desert willow
Chilopsis linearis

Texas ash
Fraxinus albicans

Mexican plum
Prunus mexicana

Escarpment live oak
Quercus fusiformis

Texas mountain laurel
Sophora secundiflora

More Trees Questions

Looking for a plant to use as a windbreak for a small orchard in Pineville LA.
February 28, 2011 - We are looking for a good plant to use as a wind break for our small fruit orchard.
view the full question and answer

Non-native crape myrtles in Noblesville IN
August 01, 2012 - Can Crepe Myrtle trees be grown in Noblesville IN 46060? I believe we are zone five.
view the full question and answer

Native evergreen to replace non-native chinaberry
November 08, 2011 - Looking for a native evergreen tree to replace a fruitless Chinaberry that was 35 years old. We have clay soil for about 3 feet and then you hit rock. Suggestions would be appreciated.
view the full question and answer

Replacement for black walnut near septic tank
March 10, 2009 - We have a black walnut tree growing on the sunny side of our house which provides wonderful shade in the summer but it is such a dirty tree. The leaves drop very early as well as small branches and t...
view the full question and answer

Need suggestions for trees with non-invasive root system in Paramus, NJ.
August 23, 2011 - What trees can I plant in New Jersey with non invasive root systems? We lost our tree to a storm and are looking for a viable replacement.
view the full question and answer

Support the Wildflower Center by Donating Online or Becoming a Member today.