Ask Mr. Smarty Plants is a free service provided by the staff and volunteers at the Lady Bird Johnson Wildflower Center.
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.
From: Ovilla, TX
Region: Southwest
Topic: Shrubs
Title: Trees and shrubs that are not poisonous to horses
Answered by: Nan Hampton
Here are a few recommendations for native trees and shrubs for north central Texas that are not toxic for horses:
Cercis canadensis var. texensis (Texas redbud)
Fraxinus americana (white ash)
Frangula caroliniana (Carolina buckthorn)
Rhus lanceolata (prairie sumac)
Ulmus americana (American elm)
Viburnum rufidulum (rusty blackhaw)
Here are a few links to pages with lists of plants poisonous to horses:
Also, you will fiind several previously answered questions about horses and toxic plants by entering "horses" in the KEYWORD SEARCH box on the Mr. Smarty Plants page.
Possibility of Amyris madrensis or Amyris texana growing in Dallas
September 07, 2007 - I live in the central city of Dallas, in the heart of the urban heat island (zone 8b). I am interested in Amyris madrensis and A. texensis. Will they survive winter here? Would they make a good eve...
view the full question and answer
List of Central Texas native shrubs
October 28, 2008 - Need to find a list of Central Texas native shrubs.
view the full question and answer
Identification of bush with red berries
March 11, 2013 - bush? grows along fence lines in rural areas; sheds foliage in fall; berries appear; colors vary from red to orange, depending on soil?
view the full question and answer
Foundation Plants for South Carolina
November 07, 2009 - What native plants are suitable as foundation plantings? My soil is heavy clayey loam with red clay subsoil. I live in Charleston County.
view the full question and answer
Non-native ligustrum in non-native fescue in Medina TX
May 22, 2013 - Is there an effective way to kill baby ligustrums coming up in my fescue yard without harming the grass?
view the full question and answer
![]() |
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. |