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

Saturday - November 13, 2010

From: Kansas City, KS
Region: Midwest
Topic: Non-Natives, Poisonous Plants
Title: Mulberry sap in the bloodstream from Kansas City
Answered by: Barbara Medford

QUESTION:

What affect does mulberry sap have if put in contact with the blood stream?

ANSWER:

What is it with you and the curare and now mulberry sap? This is still out of our range of expertise and really off-subject for people interested in growing plants native to North America, which is our specialty.

 

More Non-Natives Questions

Texas native plants that absorb air-borne pollutants
December 15, 2008 - hello mr. and mrs. smarty, I'm looking for native Texas plants that absorb pollutants and trap air-borne particulates. I found a list (below), but don't think they're native. Could you give me ad...
view the full question and answer

Non-native textile bamboo for Austin?
June 24, 2011 - I was looking for a non-invasive bamboo to plant as a privacy screen in central Austin. Would bambusa textilis (weavers bamboo) be an ok solution since it is a clumping bamboo instead of running?
view the full question and answer

What are the differences between Arbutus xalapensis, A. unedo and A. marina
August 29, 2013 - One nursery lists madrone trees as arbutus uneda compacta and arbutus marina. The other lists it as arbutus xalapensis, which is the only name I can find in the data base. There is a very large pric...
view the full question and answer

Care for some non-native salvias from Austin
November 12, 2012 - Mexican bush sage and Salvia "indigo spires" are both blooming in my Austin beds right now. Once they stop blooming and/or frost gets them, could you tell me by how much they should be cut back? R...
view the full question and answer

Propagation on bamboo in Washington State
August 30, 2008 - I have been trying for some time to grow bamboo in my garden. They rooted very well in the house but as soon as I put them in a large planter under the fir trees they turned yellow.They have a large h...
view the full question and answer

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