| Name | Helleborus niger Linnaeus |
| Authorship | Linnaeus |
| Rank | Species |
| Placed in | Helleborus |
| Citation | 1993 Sp. Pl. 127: 53 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Helleborus niger Linnaeus |
| Identification made in | [no date] (1) |
Copyright © 2013 The President and Fellows of Harvard College | Accessibility