Helleborus × ballardiae B.Mathew

, in G. Rice & E. Strangman, Gardener's Guide to Growing Hellebores 124 (1993), contrary to Art. 37.3 ICBN (1988) (1993).
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External links to taxonomic opinions:
WFO POWO
IPNI Life Sciences Identifier (LSID)
urn:lsid:ipni.org:names:974694-1
Publication
in G. Rice & E. Strangman, Gardener's Guide to Growing Hellebores
Collation
124 (1993), contrary to Art. 37.3 ICBN (1988)
Date of Publication
1993
Family as entered in IPNI
Ranunculaceae

Type Information

Distribution Of Types
Cultivation.

Original Data

Hybrid Parentage
(H. lividus × niger).
Distribution
Cultivation.

Links

Basionym of
Helleborus × nigercors nothosubsp. ballardiae (B.Mathew) Demoly, Hellebores Jard. Bellevue 94 (2000), nom. inval.
Hybrid Parent
Helleborus lividus Ait. ex Curtis, Bot. Mag. 2: t. 72 (1789).
Hybrid Parent
Helleborus niger L., Sp. Pl. 1: 558 (1753).