En EspaŅol
Share

Ask Mr. Smarty Plants

Mr. Smarty Plants - Anacacho orchid not leafing out in Georgetown TX

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

Thursday - April 18, 2013

From: Georgetown, TX
Region: Southwest
Topic: Diseases and Disorders, Planting, Trees
Title: Anacacho orchid not leafing out in Georgetown TX
Answered by: Barbara Medford

QUESTION:

February 2012 I planted 2 4-ft anacacho orchids which did well. This spring, they have yet to leaf out or even bud. There is green, however, when I scratch the stems and some suckers at the bottom of both trees. At least one of the trees briefly got blossoms in December 2012! Could they just be confused about the season? Everything else I planted at the same time has fully leafed out. What should I do?

ANSWER:

First, please note from this USDA Plant Profile Map that Bauhinia lunarioides (Anacacho orchid tree) is native in Texas only to a few southwestern counties in Texas.  If you follow the plant link to our webpage on that plant, you will note this statement:

"Anacacho orchid tree makes a gorgeous display with its silvery gray bark and fragrant white flowers that resemble orchids. It is a relatively rapid-growing tree after its first year when placed in a favorable location, but should be planted on the south side of buildings in areas with harsh winters." Another website we visited said: 

"Temperature: Avoid western exposures having high reflected light conditions."

We are not sure we would go so far as to say we had a "harsh" winter in Central Texas this past year, but there have been frequent temperature swings. If you did not have it in a sheltered spot as mentioned above, that could have contributed to the problem. Also, this is a plant that needs good drainage, so that water does not stand on its roots. There is so much clay soil in Central Texas, and adding some decomposed granite or even sand to the native soil can help. This article from Aggie Horticulture adds some more insights on the tree.

And, finally, your tree may be suffering from transplant shock, which can show up in a plant anywhere from a few months to 5 years after transplanting. You planted it in cold weather, which we always recommend for woody plants; planting in the heat of summer is frequently fatal. We have no way of knowing for sure, and it probably would not be practical to move the tree to a more favorable location, but we do think your tree has a good chance of pulling out, since it still has a green under-bark layer. Try watering it by pushing the hose down in the soil around it and letting the water drip slowly until the surface is wet. This could help keep from drowning the roots if the soil does not have good drainage. This is a desert plant and should be deep watered like this only about once a month.

 

From the Image Gallery


Anacacho orchid tree
Bauhinia lunarioides

More Diseases and Disorders Questions

Controlling mildew on Gaillarida sp.
August 11, 2005 - Any suggestions for controlling mildew on blanket flower? It's spreading throughout my garden.
view the full question and answer

Problems with Juniperus ashei in San Antonio
May 27, 2011 - I live in San Antonio and have many juniper trees. On inspection I do not see insects or any other form of damage, but my trees are turning brown and dying. I have already had to cut one down. When...
view the full question and answer

Loss of leaves from globe willows in Utah
July 26, 2008 - I have four globe willows that have been in my back yard for the past 6 years. For the past month they have been losing their leaves from the bottom up. We had aphids in some of our other trees and ...
view the full question and answer

Problems with red oak trees in North Central Texas
July 13, 2013 - What is the disease effecting Red Oak trees in North Central Texas; causing them to lose leafs in Spring/Summer and turning the remaining leaves light yellow/lime green in color. Thank you.
view the full question and answer

Getting rid of algae on dirt and patio
January 12, 2011 - Algae and on patio and dirt, and how to get rid of same?
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
© 2014 Lady Bird Johnson Wildflower Center