black false hellebore
Veratrum nigrum L.

Veratrum nigrum, known as black false hellebore, is a perennial flowering plant in the Melanthiaceae family. It is native to Eurasia and is not closely related to true hellebores.
Description
Veratrum nigrum is a perennial flowering plant in the Melanthiaceae family. It is commonly called black false hellebore and is found across a wide range of regions in Eurasia. Despite its name, it is not closely related to the true hellebores. The species was first described in 1753 by Carl Linnaeus. It is distributed in areas such as SE, NO, Albania, Altay, Amur, Austria, Belarus, Bulgaria, Buryatiya, Central European Rus, China North-Central, China South-Central, Chita, Czechoslovakia, France, Greece, Hungary, Inner Mongolia, Irkutsk, and Italy.
Other common names
black veratrumblack-helleborefalse helleboreblack false hellebore
Distribution
SE · NO · Albania · Altay · Amur · Austria · Belarus · Bulgaria · Buryatiya · Central European Rus · China North-Central · China South-Central · Chita · Czechoslovakia · France · Greece · Hungary · Inner Mongolia · Irkutsk · Italy · Kazakhstan · Khabarovsk · Korea · Krasnoyarsk · Manchuria · Mongolia · Poland · Primorye · Romania · Switzerland
Synonyms
Helonias nigraMelanthium nigrumVeratrum nigrum subsp. ussurienseVeratrum bracteatumVeratrum ussurienseVeratrum purpureumVeratrum nigrum var. ussurienseVeratrum nigrum var. microcarpum