Anne Elliott's photos with the keyword: Henbane

Black Henbane

15 Jun 2012 203
I always think this is rather a strange flower, but with such a beautiful pattern on the petals. Photographed this noxious weed in north Weaselhead on June 13th. I love the seedpods this plant produces! "An annual or biennial (forming a rosette the first year) plant that reproduces by seed only. Black Henbane was introduced from the Mediterranean and has been used as a medicinal plant since the Middle Ages, and was also used in ancient religious rites because of its hallucinogenic properties. It was even used as a flavoring in beer until the Bavarian Purity Law of 1516. All parts of the plant are poisonous to humans and animals when ingested – tissues contain several toxic alkaloids. Symptoms of poisoning include impaired vision, convulsions, coma, and death from heart or respiratory failure. It is a member of the nightshade family and also called ‘stinking nightshade’. A single plant can produce as much as half a million seeds in one season, which are viable for about 4 years." www.invasiveplants.ab.ca/Downloads/FS-BlackHenbane.pdf -