African Plant Database

Haworthia helmiae Poelln.
Family : Asphodelaceae
Protologue : Cact. Succ. J. Gr. Brit. 5: 37. in clavi, (1936)
Information on the genus : Haworthia
Status for SA : rejected (present), is synonym of : Haworthia arachnoidea var. nigricans (Haw.) M. B. Bayer
Synonym(s) Heterotypic
=Haworthia setata var. nigricans Haw.
=Haworthia arachnoidea var. nigricans (Haw.) M. B. Bayer
=Haworthia unicolor var. venteri (Poelln.) Bayer
=Haworthia venteri Poelln. (1939)

Bibliography for Southern Africa :
  • Haworthia Revisited : (1999).
  • Haworthiad 16: 68-69 (2002).
More info on :
see under Jstor_African Plant Initiative
see under The International Plant Name Index
no map available
Record n°40939
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