En EspaŅol

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
Can't find the answer in our existing FAQs, submit a question to Mr. Smarty Plants.
Need help with plant identification, visit the plant identification page.
 
rate this answer
Not Yet Rated

Monday - May 17, 2010

From: Austin, TX
Region: Southwest
Topic: Pruning, Trees
Title: Problems with Anacacho Orchid tree in Austin
Answered by: Barbara Medford

QUESTION:

I have an Anacacho Orchid that is about 9ft tall. It is early May and has not started to put out leaves yet on the old growth. I can't even see any noticeable buds yet. It is still alive because I have scratched off some bark on the ends of some branches and it's green. There are some suckers growing from underneath the soil at the trunk. Is this normal for an Anacacho Orchid after a cold winter? It has always started leafing out in March/April prior to this year.

ANSWER:

Bauhinia lunarioides (Texasplume) is not shown to be growing in this area of Central Texas on this USDA Plant Profile map, but rather south and west of here.

From the webpage on this plant in our Native Plant Database:

"Native Habitat: Canyons & arroyos in limestone hills. Known only from canyons and arroyos in limestone hills in Kinney, Presidio, and Gillespie or Llano counties. Well-drained sand, loam, limestone."

"Conditions Comments: Does best when planted on the south side of a building, protected from winter winds."

We know this tree can and does grow in Central Texas, but the whole state has had harsh weather this year. Since it is not native to this part of Texas and still rather rare, we have very little experience in its habits and problems. Don't try fertilizing, right now the roots are trying to recover from the cold and do not need to be prodded into new growth by the fertilizer. Spring-flowering shrubs bloom on last season's growth and should be pruned soon after they bloom. This allows for vigorous summertime growth and results in plenty of flower buds the following year.  Pruning these shrubs in the fall would remove the buds, and diminish spring flowering. It could be that you will have to cut it back to the ground because of being frozen back, but you might as well give it time to show some life and not prune during hot weather, always a problem in Texas. Since you have suckers, you know the roots are alive. Make sure the roots are in a well-drained situation; like many desert plants, this one cannot tolerate wet feet. 

From our Native Plant Image Gallery:


Bauhinia lunarioides

Bauhinia lunarioides

Bauhinia lunarioides

Bauhinia lunarioides

 

 

 

 
 

More Trees Questions

Inquiry about the Arizona Cypress trees in the Family Garden
March 20, 2015 - Dear Mr. Smarty Plants, I recently visited The Wildflower Center and enjoyed seeing several features that were new since my last visit two years ago. In the Family Garden areas I saw several beautifu...
view the full question and answer

Evergreen tree for Southern California coast
July 06, 2010 - I need a tree that is evergreen, non invasive roots that is not messy that can be kept at around 20 feet. We are at the edge of the thermal layer from the ocean. Thanks.
view the full question and answer

Control of borers attacking Prunus serotina
August 30, 2006 - Where can I find information to control borers that seem to attack only Prunus serotina v. exemia?
view the full question and answer

Inadvisability of mounding earth around tree in ring
April 20, 2006 - We have a mimosa tree in our backyard. My husband wants to build a tree ring around it. My mother told me that some trees will die from having soil built up around it like that. Will a tree ring ki...
view the full question and answer

Susceptibility of Shumard oaks to oak wilt
March 25, 2006 - I have planted a red oak tree. I am still trying to locate the ID tag for the type. I planted it two or three years ago. I purchased the tree from either Lowes or Home Depot. Is there a type of red oa...
view the full question and answer

Smarty Plants's Facebook profile Support the Wildflower Center by Donating Online or Becoming a Member today.

Mr. Smarty Plants wants you to be his Facebook friend. Click the Facebook icon to add yourself to Mr. Smarty Plants list of friends.
E-NEWSLETTER | BECOME A MEMBER | DONATE NOW | MEDIA | SITEMAP | STAFF
© 2015 Lady Bird Johnson Wildflower Center