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?


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

Monday - June 27, 2011

From: Dallas, TX
Region: Southwest
Topic: General Botany
Title: Is Phlox divaricata evergreen?
Answered by: Jimmy Mills


Is Phlox divaricata evergreen?


According to its Plant Profile page in the Native Plant Database,  Phlox divaricata (Wild blue phlox)  is an evergreen plant.


From the Image Gallery

Wild blue phlox
Phlox divaricata

More General Botany Questions

Information about Turk's Cap for school project
October 19, 2012 - Hello, my name is Veronica. I am doing a Species Study on Turk's Cap at Clint Small Middle School in the Green Tech Academy. I would like to learn more on my Native Texas Species. I am contacting you...
view the full question and answer

How do Venus flytraps really work?
May 13, 2010 - How do venus flytraps *really* work? I've read it has something to do with the hairs in their "mouth," but is there a chemical reaction going on? A physical "trigger"? Help me understand the Venu...
view the full question and answer

Difference between Erigeron strigosus and E. annuus
July 07, 2011 - How can you tell the difference between Erigeron strigosus or Erigeron annuus. Does one have more flowers on it than the other? Thanks.
view the full question and answer

Plants named for Thomas Drummond
February 09, 2009 - Dear Mr. Smarty Plants, Please send list of plants discovered and named for Thomas Drummond.
view the full question and answer

Is Common Milkweed a Succulent?
March 31, 2015 - Is the common milkweed (butterfly plant) classified as a succulent?
view the full question and answer

Support the Wildflower Center by Donating Online or Becoming a Member today.
© 2016 Lady Bird Johnson Wildflower Center