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

Tuesday - September 30, 2008

From: Seven Valleys, PA
Region: Mid-Atlantic
Topic: Shrubs
Title: Toxic trees and shrubs in Pennsylvania
Answered by: Nan Hampton

QUESTION:

I have a long property edge that I have been gradually transforming from a former cattle pasture into a hedgerow of native trees and shrubs. Cattle still graze on the other side. Are there any toxic central PA native shrubs/trees I should be avoiding?

ANSWER:

If you do a COMBINATION SEARCH in our Native Plant Database, you can find a list of the native trees and/or shrubs of Pennsylvania by selecting Pennsylvania from the "Select State or Province" option and then choosing 'Tree' or 'Shrub' from the "Habit (general appearance)" option.  You can then search for the plant's botanical (Latin) name in the University of Pennsylvania's Poisonous Plants database.  For instance, the leaves of  Acer rubrum (red maple) are toxic to horses and the sprouts, leaves and seed of Aesculus spp. [Aesculus flava (yellow buckeye) and Aesculus glabra (Ohio buckeye)] are poisonous to livestock.  As well as the University of Pennsylvania's Poisonous Plants database, there are also the Cornell University Plants Poisonous to Livestock, the Canadian Poisonous Plants Information System, the Poisonous Plants of North Carolina and the Texas Toxic Plants databases that you can check your plants against.

 

 

 

More Shrubs Questions

Narrow, evergreen shrub for privacy
December 28, 2008 - I live in San Antonio and my backyard is all driveway except for a 2-3' space in front of a 6 ft chain fence. I'd like to find an evergreen narrow shrub for privacy. Would Nandina be a good choice?...
view the full question and answer

Will shoes pick up American Beautyberry fruit and stain carpets?
March 21, 2010 - Do the berries from American Beautyberry fall on the ground so your shoes pick up the berries to stain the carpet in my house?
view the full question and answer

Further question on sprouts from holly tree in Surprise AZ
November 16, 2010 - Thank you Barbara Medford for your response to my question about the sprouting holly tree in Surprise AZ. I took for granted that the tree I was talking about was a holly tree. I looked at pictures of...
view the full question and answer

Plants to cover 1000 square foot wall in Virginia
March 29, 2013 - In Norfolk, VA, I want to cover a large (1000 sq ft) cement wall with a variety of maintenance free plant life. Any recommendations?
view the full question and answer

Restoring riverfront from Blanco Flood
October 04, 2015 - We have cleared our riverfront from the Blanco Flood and I am now looking for help in replanting native trees/grass on our property. Our home was in the Flood of Hayes county Memorial Weekend. I am ...
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 | SITEMAP | STAFF
© 2016 Lady Bird Johnson Wildflower Center