Common hemp-nettle (Galeopsis tetrahit) is an annual herb native to Europe, found in arable land and in woods, fens and wet heaths. The plant is poisonous, causing paralysis.1 Inputs Full sun1 Semi-shade1 Moist soil1 Outputs Medicinal use1 Type Herb Annual Functions Fibre1 Footnotes Galeopsis tetrahit | Plants for a Future ↩ ↩2 ↩3 ↩4 ↩5 ↩6