hemlock

Hemlock, Conium maculatum, a dicot, is a perennial herb that is not native to California; it was introduced from elsewhere and naturalized in the wild. It’s bloom period is April-September. This plant has known uses according to Wikipedia.

Name   Description   Biochemistry of the alkaloid toxins   Uses and effects   On humans   On other animals   Historical and cultural references   Socrates

additional informational links: Wikipedia , Calflora 

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