Explore Plants
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.
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
Friday - July 18, 2008
From: Montgomery, TX
Region: Southwest
Topic: Poisonous Plants
Title: Are oleanders poisonous?
Answered by: Nan Hampton
QUESTION:
Are Oleanders poisonous?ANSWER:
Indeed, Nerium oleander, a native of the Mediterranean area, northern Africa and southeast Asia, is highly toxic. Please see the toxic plant databases below:Poisonous Plants of North Carolina
Canadian Poisonous Plants Information System
Indiana Plants Poisonous to Livestock and Pets
More Poisonous Plants Questions
Information about Rosa acicularis
March 07, 2008 - Hi: At your site under "Benefit" it is mentioned that the seeds, leaves bark and twigs of Rosa acicularis Lindl. can be fatally poisonous to humans and animals. None of my past or present studies h...
view the full question and answer
Lantana poisonous to people, animals
May 07, 2008 - Mr. Smarty Plants,
I read your response to the woman with the cow eating her plants over her neighbors fence. Just so you know- Lantana is poisionous. To humans and cattle. You recommended it as a...
view the full question and answer
Are globe mallows (Sphaeralcea spp.) harmful to dogs
May 20, 2010 - My dogs eat the wild globe mallow plants in my yard. Could
that be harmful to them?
view the full question and answer
Puppy-friendly privacy screen in Montana
November 02, 2012 - I need some puppy-friendly short(< 30') privacy from the gigantic windows of my next door neighbor. But- there are power lines above the area that I needed to plant! I had planned on an aspen grove, ...
view the full question and answer
Hedgerow plants non-toxic to horses
April 07, 2012 - What would be a good, fast growing, hedgerow plant that is NON-POISONOUS TO HORSES? Thank you.
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. |
