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 11, 2010

From: Georgetown, TX
Region: Southwest
Topic: Diseases and Disorders, Planting, Transplants, Trees
Title: Why isn't my recently planted Mexican Redbud growing in Georgetown, TX?
Answered by: Jimmy Mills

QUESTION:

I planted a container-grown Mexican Redbud in early March. As of April 5th, it is showing no signs of buds or leaves. Other redbuds in the area (possibly Texas redbuds) have been blooming for several weeks. Is this species later blooming? Should I take it back to the nursery or wait a few more weeks?

ANSWER:

Mr. Smarty Plants thinks that your Mexican Redbud Cercis canadensis var. mexicana  is suffering from transplant shock. Speaking anthropomorphically, you and the tree are at cross-purposes; while you are anxiously awaiting buds and leaves, the tree is more concerned about establishing its root system so that it can support those buds and leaves. You can satisfy yourself that the plant is still alive by employing the thumb nail test; starting at the top of the tree, scratch a small area of the bark with your thumbnail to see if there is green tissue below the bark. If there isn't, move down the stem a little and try again. If you find no green tissue as you move down the stem, its time to go back to the nursery.

I've included two websites that thoroughly cover tree planting and transplant shock: one is from the University of Kentucky and the other is from treesaregood.org.

This may not be relevant, but if you compare the USDA's County Distribution maps for Mexican Redbud and Texas Redbud, you notice that the Mexican Redbud's not from around here.


Cercis canadensis var. mexicana

Cercis canadensis var. texensis

 

 

 

 

 

 

More Transplants Questions

Transplant shock in American beautyberry in Birmingham AL
July 13, 2010 - We created a new garden area in our yard that gets full sun in the afternoon. I had a Beautyberry Bush that had seriously outgrown the area where we originally planted it (also full sun), so I transp...
view the full question and answer

Turks cap not blooming in Austin
June 03, 2008 - Why is my Turks Cap not blooming? It gets about an hour of sun in the morning, then shade for the rest of the day. It gets watered with the sprinkler system that waters our lawn.
view the full question and answer

Pest on leaves of native Texas persimmon in Laredo, TX
February 20, 2009 - I have a transplanted a Texas persimmon tree from the wild. It has some globes in the leaves. It seems like some pest injected something from underside of leaves. Any suggestion? What is happening t...
view the full question and answer

Why is my Mountain Laurel in distress?
November 26, 2008 - We have planted our 2nd Texas Mountain Laurel in the same spot (after fresh berm built with sandy loam) and it is not looking good in less than 2 weeks. We have an identical berm on the other end of...
view the full question and answer

Transplanting honeysuckle bush in Illinois
April 18, 2009 - Want to transplant 3 honeysuckle shrubs 10 to 12' tall this month, although not the best time. Please advise.
view the full question and answer

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