Blackjack Pine
![Ponderosa Pine Ponderosa Pine](https://dev-cloudflare.aspca.org/sites/all/modules/contrib/lazyloader/image_placeholder.gif)
Additional Common Names: Ponderosa Pine, Western Yellow Pine, Yellow Pine, Bull Pine
Scientific Name: Pinus ponderosa
Family: Pinaceae
Non-Toxicity: Non-Toxic to Dogs, Non-Toxic to Cats, Non-Toxic to Horses
Toxic Principles: Isocupressic acid
Clinical Signs: Abortions in cattle (not seen in other species)
![Ponderosa Pine Ponderosa Pine](https://dev-cloudflare.aspca.org/sites/all/modules/contrib/lazyloader/image_placeholder.gif)
photo credit: BLM
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