Skip to main content

"Poisonous" does not mean deadly. Some manifestations of toxicity are subtle. The dose, as always, determines if a plant is safe source of nutrients or a toxic hazard.

Frequently (and not so frequently) Asked Questions

Simple keyword search (one or two words only)


BRIEF: Where can I get photos of poisonous plants for field identification?

QUESTON: Where can I get clear photographs of poisonous plants that I can use to go out into the field for identification?


Horse Owner's Field Guide to Toxic Plants by Sandra M. Burger Published in 1996 by Breakthrough Publications for $22.50