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"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.

Scientific Name: Cannabis sativa

Common Name: Marijuana

Species Most Often Affected: dogs, ferrets, cats, goats

Poisonous Parts: all, flower stalks

Primary Poisons: resins, THC

Questions possibly pertaining to Cannabis sativa:

Could a tea named Yerba de meite cause a positive drug test?

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