Haworthia retusa var. nigra (M.B.Bayer) M.B.Bayer
, Haworthia Update 7(4): 36 (2012).- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:77119873-1
- Species Name
- Haworthia retusa Duval, Pl. Succ. Horto Alencon. 7; Haw. Syn. Pl. Succ. 95.
- Publication
- Haworthia update. Essays on Haworthia
- Collation
- 7(4): 36
- Date of Publication
- 20 Feb 2012
- Family as entered in IPNI
- Aloaceae
Remarks
Publication date from Harry Mays (publication not dated)