Botanical briefs: giant hogweed--Heracleum mantegazzianum Sommier & Levier.
McGovern
T W
TW
Division of Biology, Kansas State University, Manhattan, USA.
Barkley
T M
TM
D019661:Apiaceae / Q000009:adverse effects*; D017484:Dermatitis, Phototoxic / Q000175:diagnosis / Q000209:etiology*; D006801:Humans; D010947:Plants, Toxic