• Ask Mark
    • Search the Library
    • Mark’s Blog
    • eNewsletter / Subscribe
    • Books
    • Links
  • Cullen’s Foods
  • Trees For Life
  • Events
    • Gardening Communities
  • About Mark
    • Mark and Ben’s Bio
    • Book Mark as a Speaker
    • Mark in the Media
    • Contact Us
August 8, 2017

Common Plants that are Toxic to Pets

This is a short list of commonly used plants that can cause harm to pets:

Aloe

Amaryllis

Apple (including crabapple)

Begonia

Black walnut

Boxwood

Calla lily

Castor beans

Clematis

Coleus

Cyclamen

Daffodil

Foxglove

Hellebore

Hosta

Hydrangea

Lily of the Valley

Milkweed

Periwinkle

Rhubarb (leaves)

Tomato (leaves)

Yarrow

Yucca

If you wish to confirm that the plants in your garden are ‘pet friendly’, review the extensive list of toxic and non-toxic plants on the ASPCA website http://www.aspca.org/pet-care/poison-control/plants/.

← Previous post
Gardening Does a 180

Next post →
What Canadian Gardeners can Learn from the Brits

Search

Recent Posts

  • Signs of Spring March 27, 2021
  • Around the Acres This Week February 2, 2021
  • Around the Acres This Week January 11, 2021
  • Around the Acres This Week December 9, 2020

Mark’s Blog by Month

Ask Mark

  • eNewsletter
  • Radio/Podcast
  • Magazine article
  • Newspaper column
  • TV

Comments are closed.

About Mark and Ben


Mark Cullen is an expert gardener, author & broadcaster and holds the Order of Canada. His son Ben is a fourth-generation urban gardener and graduate of Guelph and Dalhousie University.
More

Find Mark On

Sponsored Links

Highway of Heroes cullensfoods Share Agriculture Foundation Harrowsmith
© Mark Cullen. Go to top ↑