Robuta

https://plants.ces.ncsu.edu/plants/veratrum-viride/ Veratrum viride (American White Hellebore, Corn Lily, False Hellebore, Hellebore, Indian Poke) |... veratrum viride american white hellebore corn https://gobotany-dev.herokuapp.com/species/veratrum/viride/ Veratrum viride (American false hellebore): Go Botany veratrum viride false hellebore american go botany https://profiles.nlm.nih.gov/spotlight/xf/catalog/nlm:nlmuid-101584929X32-doc Assay in Man of the Chemical Fractions of Veratrum Viride, and Identification of the Pure Alkaloids...