| ID illustration | 2798 |
| ID publication | 46 |
| ID volume | 44 |
| code scanning institute | MBO |
| scanning institute | Missouri Botanical Garden, St. Louis, U.S.A. |
| URL volume | https://archive.org/details/mobot31753002719489 |
| ID species cited | 505472 |
| species cited | Helleborus niger L. |
| ID basionym cited | 505472 |
| basionym cited | Helleborus niger L. |
| ID species recognized | 505472 |
| species recognized | Helleborus niger L. |
| ID basionym recognized | 505472 |
| basionym recognized | Helleborus niger L. |
| ID genus cited | 6992 |
| genus cited | Helleborus |
| ID genus recognized | 6992 |
| genus recognized | Helleborus |
| Helleborus niger L. [100] | |
|   | Ranunculaceae - |
| vernacular names |
|
| Helleborus L. [279] | |
| W. Curtis, Bot. Mag., vol. 1 : t. 8 (1787) [n.a.] [38] | |
| drawing: n.a. [7545] | |
| epithet recognized species: niger, nigra, nigrum [1012] | |
| epithet cited species: niger, nigra, nigrum [1012] | |
| Illustration contributed by: | Missouri Botanical Garden, St. Louis, U.S.A. |