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

Wednesday - April 30, 2008

From: Austin, TX
Region: Southwest
Topic: Pruning, Trees
Title: Repairing damage to Anacacho Orchid Tree in Austin
Answered by:

QUESTION:

Hi You Guys!! We have an understory Anacacho Orchid Tree in the front and my sweetie was trimming the big oak and dropped a branch down, splitting one of the large branches off the Anacacho. The wound is about 4 inches long by an inch wide. What should I do, if anything, to protect it from pathogens? Is this a concern? Or should I let it callus on its own? Thanks!!!

ANSWER:

First, check out this article from our How-to articles on How to Prune a Tree. We could find no indication that the Bauhinia lunarioides (Texasplume) was susceptible to any pathogens, including any that might infect the tree with an open wound. However, since you're obviously concerned about it, why don't you trim off any ragged stub from the break, following the pictures in our How-To article. Then, when you have a nice clean cut, you can use a spray-on sealer designed for this purpose. It is a valuable tree, rather rare in the wild, and kept in existence by gardeners like you. It's probably worth the extra trouble.

 

More Trees Questions

Tree for wet area in Central Illinois
July 30, 2010 - I live in Central Illinois. When it rains I get a lot of water in my backyard. What kind of tree would be best to plant in this wet area?
view the full question and answer

Brownish-gold worm-looking things on loblolly pines
May 08, 2015 - We have a large loblolly pine that each spring drops thousands of brownish-gold "worm" looking things (about 1/2 to 1" long). Do they have a name and what is their purpose?
view the full question and answer

Japanese maple in New York
August 15, 2008 - I have a few questions: Do you know what zone Brooklyn, NY. is in? If I plant a Japanese Maple in my backyard, do you think it can tolerate almost full shade (1-2 hours of sun per day)? Also, is it...
view the full question and answer

Twig girdlers attacking an Elm tree in Wimberly, TX.
October 27, 2009 - I was looking at my small 6' cedar elm and noticed that four (4) 1/2" limbs have circle cuts a 1/8" wide completely around them and they are dead. Is this some insect or maybe a bigger critter? I h...
view the full question and answer

Are leaf margins of Chilopsis linearis toothed from Austin
December 22, 2013 - Are the leaf margins of Chilopsis linearis, Desert Willow, smooth or toothed? The NPIN descrip says willow-like. Most willows have toothed leaf margins. Thank you.
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