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

Tuesday - June 23, 2009

From: San Antonio, TX
Region: Southwest
Topic: Non-Natives
Title: Planting distance for non-native crepe myrtles in San Antonio
Answered by: Barbara Medford

QUESTION:

I just purchased 7 katawba crepe myrtles and would like to know how far apart I need to space them. I am placing down on the right side of my front yard. They are in 5 gallon containers and about 5 - 6 ft tall.

ANSWER:

Lagerstroemia indica (Catawba crape myrtles) are native to Asia, and therefore out of our range of expertise. At the Lady Bird Johnson Wildflower Center, we are dedicated to the care, propagation and protection of plants native not only to North America but to the area in which the plant is being grown. Because this plant is so extensively hybridized (another reason why they are out of our purview) we have no way of knowing what its growth habit is-shrub, tree, big, dwarf? We found a website from Mortellaro's Nursery on Lagerstroemia indica (Catawba crape myrtles). If this does not have the answer to your question, we recommend you return to the nursery where you purchased your plants for the information you need.
 

More Non-Natives Questions

Native plants more beneficial for Maryland and Chesapeake Bay?
April 07, 2010 - Why are native plant species more beneficial than non native plant species for the state of Maryland and the Chesapeake Bay?
view the full question and answer

Why aren't the Caesalpinia species in the Native Plant Database
June 07, 2013 - Why doesn't the Wildflower Center list Caesalpinia in its plant database? I grow 3 species in my garden with no coddling: C. mexicana, C. gilliesii, and C. pulcherrima. I underst...
view the full question and answer

Question about non-native bottle brush bush
September 12, 2008 - I have a bottle brush bush it has not bloomed. I have had it about 6 months planted in the ground. I am worried it may not. can you tell me what you think. thanks lori
view the full question and answer

Control of invasive non-native Alliaria petiolata (garlic mustard)
June 11, 2009 - What can I do to control garlic mustard that has moved into my wild area and what should I plant to combat this aggressive plant? Ostrich ferns, Pagoda dogwoods and emerald hemlocks have been recommen...
view the full question and answer

Leaf problems on non-native Pachira aquatica
January 31, 2009 - I have a Pachira Aquatica. I have had it for 6 months and it has been thriving and growing very tall with nice leaves. Lately some of the leaves have become mottled yellowish green and fallen off. Ca...
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