Host an Event Volunteer Join Tickets

Your gift keeps resources like this database thriving!

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?

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
1 rating

Tuesday - May 26, 2009

From: Louisville, KY
Region: Mid-Atlantic
Topic: Poisonous Plants
Title: Is Viburnum dentatum (Chicago Lustre) toxic to horses
Answered by: Nan Hampton

QUESTION:

Are Chicago Lustre Viburnum -- Viburnum Dentatum -- toxic to horses?

ANSWER:

Neither Viburnum dentatum (southern arrowwood) nor its cultivar, Chicago Lustre, appear on any of the databases below that list toxic plants for horses or any of the general databases listing poisonous plants below:

10 Most Poisonous Plants for Horses from EquiSearch.com

Poisonous Plants from Trailblazer Magazine

Toxic Plants: Horses from the ASPCA

Horse Nutrition: Poisonous Plants from Ohio State University

Poisonous Plants of North Carolina

Cornell University Plants Poisonous to Livestock

Toxic Plants of Texas

University of Pennsylvania Poisonous Plants

 

More Poisonous Plants Questions

Growing a Texas Mountain Laurel in Pennsylvania
May 20, 2012 - Can I grow a Texas Mt. Laurel in Lancaster, PA?
view the full question and answer

Plant with dark black/purple berries in a cluster
November 06, 2012 - Today at our local dog park we noticed a bush/vine that's been growing up the fence is producing berries. It didn't flower at all. The berries look to have started out green and now are changing t...
view the full question and answer

Is Parthenocissus heptaphylla poisonous?
October 27, 2009 - Hi, I have a simple question for you, but I can't seem to find the answer to it. Is Parthenocissus heptaphylla toxic the way the VA creeper is? From what I've read, they're very similar in many way...
view the full question and answer

Alternative to Carolina Cherry Laurel in Cedar Park TX
May 10, 2010 - I love the look of the Carolina Cherry Laurel but hear that its berries are poisonous and can harm my dog if he eats them. What are some other alternatives that have a similar look; I'm looking for ...
view the full question and answer

Plant identification for shrub in Florida
September 03, 2011 - On our street we have ornamental shrub planted in the median that has small waxy green leaves, produces small fragrant white flowers, and red berries with white pulp and small seeds on the inside. Th...
view the full question and answer

Support the Wildflower Center by Donating Online or Becoming a Member today.