Winkler, E., Sämmtliche Giftgewächse Deutschlands, ed. 3 (1853)
Sämmtl. Giftgew. Deutschl.
t.
48
name cited:
Helleborus niger L.
name recognized:
Helleborus niger L.
family: Ranunculaceae
epithet:
niger, nigra, nigrum
Illustration contributed by:
New York Botanical Garden, U.S.A.
link to this page:
https://www.plantillustrations.org/illustration.php?id_illustration=359079
contact about this record
synonyms:
homotypic synonyms:
Actaea nigra species (L.) P.Gaertn., B.Mey. & Schreber;
