Host an Event Volunteer Join Tickets

Support the plant database you love!

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

Sunday - April 03, 2016

From: Del Rio, TX
Region: Southwest
Topic: Trees
Title: Large, fast-growing shade tree for Val Verde County, Texas
Answered by: Nan Hampton

QUESTION:

What is an overall good shade tree, very large & fast growing, to plant in Central South Texas, Val Verde County region? I am told that virtually nothing but Live Oaks or some other type of Oak will grow here. I have a very large lot and need something other than Live Oaks, Spanish Oaks or Pecan trees.

ANSWER:

Here are three trees native to your area that grow rapidly and make good shade trees.  The two ash trees are small to medium trees and the oak tree is a large tree.

Fraxinus albicans [synonym=Fraxinus texensis] (Texas ash) is fast growing and grows to 30-45 feet.  Here is information from Texas Tree Selector.  The USDA Plants Database distribution map shows this tree growing in Edwards County, the adjacent county to Val Verde County.  

Fraxinus berlandieriana (Mexican ash) grows to 30 feet.  Here is more information from Texas Tree Selector.  The USDA Plants Database distribution map shows it growing in Val Verde County.

Quercus polymorpha (Monterrey oak) is resistant to oak wilt and grows to over 40 feet.  Here's more information from Texas Tree Selector and from Austin Tree Experts. It is semi-evergreen.  The USDA Plants Database distribution map shows it occurring in Val Verde County.

 

From the Image Gallery


Texas ash
Fraxinus albicans

Texas ash
Fraxinus albicans

Mexican ash
Fraxinus berlandieriana

Mexican ash
Fraxinus berlandieriana

Mexican white oak
Quercus polymorpha

Mexican white oak
Quercus polymorpha

More Trees Questions

Newly planted magnolia in Hedron NE
September 19, 2010 - We planted a Magnolia stellata 'Royal Star' in our landscape about 2 weeks ago. It is approx 7' tall. My question is should the leaves on it all be turning brown and crisp already or are doing some...
view the full question and answer

Small flowering tree for Burbank IL
April 14, 2010 - Looking for a semi-dwarf flowering tree resistant to disease and insects. Current flowering crab has fire blight. What would you suggest planting. We live in a Chicago IL suburb.
view the full question and answer

What are the pines growing at South Padre Island, Texas
November 20, 2011 - Hi, On a recent trip to South Padre Island, we noticed a large number of beautiful long leaf pines. I asked several residents what the name was but no one knew. I have searched and googled trying...
view the full question and answer

Leaf drop from live oaks in mid-summer
July 08, 2013 - We have a live oak that is starting to drop a considerable amount of leaves here in early July in Cypress Texas. Its a mature tree with a base diameter of 12-14" and 25-30' tall. We live in a subd...
view the full question and answer

Treating scarred Gum Bumelia from Lampasas TX
June 05, 2013 - We have a very old Gum Bumelia with a scarred open tree trunk. In the past concrete was used to fill the scarred trunk. What is the acceptable method of helping the tree. More concrete or using blac...
view the full question and answer

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