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?

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

Sunday - April 15, 2012

From: Landrum, SC
Region: Southeast
Topic: Poisonous Plants, Trees
Title: Trees poisonous to horses from Landrum SC
Answered by: Barbara Medford

QUESTION:

Please tell me if the following trees are poisonous to horses: hickory, beech, poplar, and redbud. Thank you very much.

ANSWER:

Please read this previous Mr. Smarty Plants answer for sources of information on plants poisonous to horses.

 

More Trees Questions

Need information about oak wilt and Shumard oak in Houston, Tx.
July 06, 2010 - I want to plant a Shumard red oak in my North Houston front yard, with two Nuttall oaks. I keep hearing about something call oak wilt. Is there something I can do to prevent this disease during the ...
view the full question and answer

Seed germination for sugar maple (Acer saccharum)
December 15, 2007 - How can I germinate sugar maple?(step by step, please) I have some seeds but can't make them grow directly outside, so could you recommend a method which takes place inside?! I've heard something ab...
view the full question and answer

Trimming non-native sago from Fresno CA
September 10, 2012 - I have a sago plant, fronds are hanging over into street, can the fronds themselves be trimmed back without removing the whole frond?
view the full question and answer

Tree for South Dakota
April 24, 2012 - Sir, I am looking for suggestions on a backyard tree, nice shade tree 60-80' height to complement a split foyer house and a flowering crab that is currently there. Low maintenance, with no seeds or c...
view the full question and answer

Reason for tree canopy dieback from Mahopac NY
May 21, 2012 - Dear Mr. Smarty Plants: Not a questions, just sharing, re person in Texas whose Ash Jupiter appeared to be dying "canopy very thin on top". We moved to Putnam Co. NY in 1970. Our house was shaded by...
view the full question and answer

Support the Wildflower Center by Donating Online or Becoming a Member today.
E-NEWSLETTER | BECOME A MEMBER | DONATE NOW | MEDIA | JOBS | SITEMAP | STAFF INTRANET
© 2016 Lady Bird Johnson Wildflower Center