Native Plants
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.
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.
rate this answer
Tuesday - June 23, 2009
From: Sugar Land, TX
Region: Southwest
Topic: Poisonous Plants
Title: Is Mexican petunia (Ruellia brittonianna) toxic to dogs
Answered by: Nan Hampton
QUESTION:
I would like to know if the plant known as Mexican petunia,or Katie dwarf (Ruellia brittonianna) is toxic for dogs. Thank you. Thank you.ANSWER:
Neither Ruellia brittonianna (Mexican petunia) nor any other species of Ruellia appear in any of the following toxic plant databases:Poisonous Plants of North Carolina
Cornell University Plants Poisonous to Livestock
University of Pennsylvania Poisonous Plants
Canadian Poisonous Plants Information System
ASPCA Toxic and Non-toxic Plant List - Dogs
Its absence from the lists is not an absolute guarantee that R. brittoniana is completely non-toxic; however, its absence from the lists is a good indication that it is harmless.
More Poisonous Plants Questions
Digging wild buttercup from roadside in Mechanicsville MD
May 28, 2012 - Mr. Smarty Plants, is it illegal to dig out wild buttercup in Maryland? I see them along the dirt road or just in the ditch. Since buttercup considered weed, I'm wondering what the law say about this...
view the full question and answer
Is arborvitate (Thuja sp.) safe for horses
May 16, 2010 - Is arborvitae poisonous to horses? I want to plant it along the horse pasture. If it is poisonous, what are similar plants that are not poisonous to horses?
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 red tip Photinia toxic to dogs?
September 18, 2012 - Is the red tip bush toxic to dogs?
view the full question and answer
Kousa Dogwood Fruit Toxic to Dogs?
October 14, 2014 - Are Kousa dogwood berries toxic to dogs?
view the full question and answer
| Support the Wildflower Center by Donating Online or Becoming a Member today. |