eupatorium urticaefolium
1Eupatorium — Taxobox name = Eupatorium image width = 240px image caption = Eupatorium japonicum regnum = Plantae divisio = Magnoliophyta unranked classis = eudicot ordo = Asterales familia = Asteraceae tribus = Eupatorieae genus = Eupatorium genus authority …
2trembles — An intoxication of cattle, caused by eating white snakeroot, Eupatorium urticaefolium, or the rayless goldenrod; the active agent is a higher alcohol, tremetol, which intoxicated cows eliminate in their milk, causing milk sickness when ingested… …
