Galeopsis_speciosa
Galeopsis speciosa
Species of plant
Galeopsis speciosa, the large-flowered hemp-nettle[2] or Edmonton hempnettle, is a species of annual herbaceous plants in the family Lamiaceae.[1] It is native to northern and central Europe and Siberia. It has become a widespread introduced weed in Canada. The plant is poisonous and causes paralysis.[3]