Bibliography
Source: Catalogue of Life
1 result
Waldst. & Kit. Descr. Icon. Pl. Hung. 301 (1812). |
Citation
Helleborus atrorubens Waldst. & Kit. in undefined
Source: Catalogue of Life
Waldst. & Kit. Descr. Icon. Pl. Hung. 301 (1812). |
Helleborus atrorubens Waldst. & Kit. in undefined