Veratrum nigrum f. atropurpureum - orchidroots .

Veratrum nigrum f. atropurpureum (synonym of Veratrum longebracteatum)

Veratrum nigrum f. atropurpureum, (Honda) Kitam. 1966 (Kew)

Veratrum nigrum f. atropurpureum is a species in the Veratrum genus. This name is a synonym of Veratrum longebracteatum
No image available. Please try the accepted species longebracteatum