code scanning institute
USGSL
scanning institute
U.S. Geological Survey Libraries, U.S.A.
URL volume
https://archive.org/details/illustratedbota2Newm
species cited
Helleborus lividus Aiton ex Curtis
basionym cited
Helleborus lividus Aiton ex Curtis
ID species recognized
505459
species recognized
Helleborus lividus Aiton ex Curtis
ID basionym recognized
505459
basionym recognized
Helleborus lividus Aiton ex Curtis
genus recognized
Helleborus
Helleborus lividus Aiton ex Curtis [19]
J.B. Newman, J.C. Comstock, Illustr. Bot.: t. 36, fig. 2 (1847) [68]