Rent Shop Volunteer Join

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 - April 23, 2013

From: Elmendorf, TX
Region: Southwest
Topic: Herbs/Forbs
Title: Is Asclepias purpurascens a Texas native?
Answered by: Nan Hampton

QUESTION:

Is the Asclepias purpurascens a Texas native plant? If so where does it grow?

ANSWER:

Asclepias purpurascens (Purple milkweed) is species that occurs in the most of the eastern half of North America.  You can see by this USDA Plants Database county distribution map for Texas that it has been reported only for Bowie County in the northeast corner of Texas.  So, technically, it might be considered a native, but just barely!   However, I very much doubt that it would do very well in Bexar County where you live.

 

From the Image Gallery


Purple milkweed
Asclepias purpurascens

More Herbs/Forbs Questions

Native plants for under a pine tree in Vevay IN
June 29, 2009 - At our office we have a very nice garden however, in the front we have a large pine tree. We cannot get anything to take root & live there. Do you have any suggestions for a native shrub or perennia...
view the full question and answer

Plants for southwest Louisiana courtyard
December 29, 2009 - Hi, I live in southwest Louisiana,very close to Texas. I would like to remove the grass in my townhome backyard (east sun exposure) and create a courtyard by adding pavers. However I am planning on...
view the full question and answer

Plants resistant to white-tailed deer from Austin
April 01, 2013 - Could you tell me whether American Beautyberry and Blackfoot Daisy are usually eaten by our Austin white-tailed deer, or not? I get different answers in different publications. It would be great to ...
view the full question and answer

Poolside plants for East Texas
June 18, 2015 - What are the best plants, shrubs, ornamental trees, etc. for poolside planting in East Texas?
view the full question and answer

Growth rate of non-native Asclepias curassavica
April 29, 2014 - As a volunteer at the National Butterfly center, I wonder how long from starting the seeds until the plant reaches approximately 20 cm tall does it take a tropical milkweed (asclepias curassavica) to ...
view the full question and answer

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