Shakespeare’s Garden: Poison Hemlock
Karen The poison hemlock, Conium maculatum, is an herbaceous biennial in the carrot family, Apiaceae that includes parsley and Queen Anne’s lace. It is not related to the evergreen, coniferous hemlock…
Weeds and Their Control: Poison Hemlock (Conium maculatum)
The name “poison hemlock” conjures up visions of Socrates drinking his fatal brew as shown by the French painter Jacques-Louis David. A brew containing poison hemlock was given to condemned…