Genus
Helleborus
Species
porphyromelas
Author
A.Braun
Published place
Berlin (Berolinensis)
Published year
1861
Published in
A.Braun in: Index Seminum horti botanici Berolinensi anno 1861 collectorum. Appendix plantarum novarum et minus cognitarum, quae in horto regio botanico berolinensi coluntur. 1861: 13-14
Original seen in
Leiden (L); IDC microfiches (7808)
