En EspaŅol

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
Can't find the answer in our existing FAQs, submit a question to Mr. Smarty Plants.
Need help with plant identification, visit the plant identification page.
 
rate this answer
Not Yet Rated

Thursday - April 20, 2006

From: San Angelo, TX
Region: Southwest
Topic: Poisonous Plants
Title: Propagation of Mountain Laurel by seed
Answered by: Nan Hampton

QUESTION:

I have a Texas Mountain Laurel. I found on this website that the beans are poisonous, but if you plant them, will they grow another Mountain Laurel?

ANSWER:

Yes, they certainly have the potential to grow into another Texas mountain laurel (Sophora secundiflora). If you select "Growing Conditions" from the menu at the top of the Texas mountain laurel page, you can find instructions for collecting, treating, planting and growing the seeds. Jill Nokes in How to Grow Native Plants of Texas and the Southwest says:

"Pretreated seeds will germinate within 2 weeks in a greenhouse or outdoors after the soil has warmed. Plant the seeds in individiual containers that are deep enough to accommodate a relatively long initial root. The soil medium should be extremely well drained and drenched with a fungicide before the seeds are sown....Seedlings should be given light (30%) shade the first spring and summer to encourage more elongated shoot growth."
 

More Poisonous Plants Questions

Tropical looking plants for pool area in California
November 14, 2008 - I am looking for small tropical looking plants, groundcover, and 2-small trees for around my pool. They have to be non-toxic to dogs,cats, and people. They can't attract bees/wasps, or have a root ...
view the full question and answer

Poisonous plant in Ohio with hydrangea-like flower
June 09, 2008 - Dear Mr. Smarty Plants, I was sure that I had read that there is a poisonous bush that is native to Ohio that has flowers something like a white hydrangea..or was it queen ann's lace? I believe the ...
view the full question and answer

Will Calycanthus floridus (Eastern sweetshrub) grow near black walnut trees?
April 01, 2012 - Will Calycanthus floridus survive if planted near Black Walnut trees? If not, can you recommend a similar bush that will?
view the full question and answer

Are wild cherry trees poisonous for horses?
October 31, 2010 - I have just purchased a pony and have been told that wild cherry trees could cause harm or even kill her. Is this true and where can I go to get a list of all the poisonous plants, shrubs and trees fo...
view the full question and answer

Plants for water park
January 03, 2013 - Hi, I usually have no problem locating the right species for a given situation, but I may need some advice for this. I am looking for plants -- from annual & perennial flowers to shrubs and small t...
view the full question and answer

Smarty Plants's Facebook profile Support the Wildflower Center by Donating Online or Becoming a Member today.

Mr. Smarty Plants wants you to be his Facebook friend. Click the Facebook icon to add yourself to Mr. Smarty Plants list of friends.
E-NEWSLETTER | BECOME A MEMBER | DONATE NOW | MEDIA | SITEMAP
© 2014 Lady Bird Johnson Wildflower Center