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

Wednesday - September 05, 2012

From: Sonora, CA
Region: California
Topic: Non-Natives, Trees
Title: Non native crape myrtle changing bloom colors in Sonora CA
Answered by: Barbara Medford

QUESTION:

I have a Red Rocket Crape Myrtle that was planted a little over a year ago. Last year the bloom was a beautiful deep red and this year it is a Mauvie pink. Is there something I can do to bring it back to its proper color?

ANSWER:

To begin, the Lady Bird Johnson Wildflower Center is dedicated to the growth, propagation and protection of plants native not only to North America but to the area in which those plants grow natively. Lagerstroemia indica (crapemyrtle) is native to Korea and China. The cultivar 'Red Rocket' is discussed in this article from Gardening 1,2,3 Getting a Handle on New Crapemyrtle, and credits Dr. Carl Whitcomb with doing extensive research developing the cultivar.

University of Florida Extension Red-Flowered Crape Myrtles has more information on this plant. Here also is a link to a page of pictures of Lagerstroemia indica 'Red Rocket'. If you run your cursor over a picture it will tell you the name of the cultivar. Some of them look mighty pink to me.

 

More Trees Questions

Native flowering aromatic trees for Frisco, Texas
June 21, 2015 - Dear Smartplants, I live in Frisco, Texas. Could you please suggest me good native flowering aromatic trees from 12 to 50 feet. Thank you so much
view the full question and answer

Stressed live oaks from Lakeway TX
August 19, 2013 - I have some Live Oaks who appear to be stressed (Ball Moss is becoming very prevalent on some of them) during the drought in Central TX. How often and how long should I water them? Thank you very much...
view the full question and answer

Pruning technique for Anacacho Orchid from Austin
May 18, 2011 - I have an Anacacho Orchid tree that is about 8 ft tall and still young. It is doing quite well. I have never pruned it, but lately I have been considering it as some of the top branches are starting t...
view the full question and answer

Is Goldenball leadtree really evergreen, as we state?
January 17, 2016 - Please would you confirm that Goldenball leadtree Leucaena retusa is evergreen as stated on this website and not deciduous as stated by Wasowski in Native Texas Plants? Thanks
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

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