En Español

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

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

Serviceberry for North Myrtle Beach, SC
February 19, 2009 - I'm looking to landscape a second home in North Myrtle Beach,SC and was wondering if the Serviceberry trees we love so much in the Buckeye State would also grow down here? Thanks!!
view the full question and answer

Mexican sycamore for Briarcliff, TX
August 11, 2009 - I would like to plant a sycamore in my yard. I have searched and do not see info on the Mexican sycamore on this website. Is this not recommended in Central Texas for planting? I cannot find the Am...
view the full question and answer

Problems with rusty blackhaw viburnum in Austin
May 07, 2010 - I have a four foot rusty blackhaw viburnum. Last summer the leaves turned reddish and in the late summer most of them fell off. This February the plant started to leaf out and then bloomed. It has ...
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

User comments on soils from Austin
July 02, 2013 - You had a question this month about chlorosis in a Mexican plum in Bellaire. You correctly, in my opinion, answered that the problem was most likely overwatering. However, I just wanted to point out a...
view the full question and answer

Support the Wildflower Center by Donating Online or Becoming a Member today.
E-NEWSLETTER | BECOME A MEMBER | DONATE NOW | MEDIA | JOBS | SITEMAP | STAFF INTRANET
© 2016 Lady Bird Johnson Wildflower Center