Haworthia silviae var. nigra (M.B.Bayer) M.Hayashi
, Haworthia Study 3: 13 (2000) (2000).- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:20009688-1
- Species Name
- Haworthia silviae M.Hayashi, Haworthia Study 3: 13 (2000) (2000).
- Publication
- Haworthia Study
- Collation
- 3: 13 (2000)
- Family as entered in IPNI
- Aloaceae