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

Are bald cypress cones toxic to dogs?
October 27, 2013 - Are bald cypress tree seed pods poisonous? to dogs? We just got a rescue dog and we go out in the yard with her. But now that we are into fall and the pods are falling. She goes right to them. Are...
view the full question and answer

Native plants toxic to horses
March 09, 2007 - I would like to landscape with native plants (I live south of you in Harlingen, TX) but I am concerned some might be dangerous to my horses. Do you have a list of either safe native plants or native ...
view the full question and answer

Vines non-poisonous to dogs from Madison WI
June 09, 2013 - Are there any vines or crawlers that are non poisonous to dogs? Everything I am finding is poisonous, I want to plant some vines up a fence on their kennel run.
view the full question and answer

Are buckbrush (coralberry) berries poisonous?
December 20, 2011 - Are the berries on buckbrush (Symphoricarpos orbiculatus) poisonous to humans?
view the full question and answer

Groundcover for shade in Duval County, Florida
September 17, 2014 - What low growing ground cover would be good for a lake edge area. This area is shaded with overlying woodland type trees. I planted some autumn ferns but they have getting overrun with poison ivy. I a...
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 | STAFF
© 2015 Lady Bird Johnson Wildflower Center