External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:3000352-1
- Species Name
- Sulcorebutia steinbachii (Werderm.) Backeb., Cact. & Succ. journ. Brit. xiii. 103 (1951).
- Publication
- cf. Repert. Pl. Succ. (I.O.S.)
- Collation
- 47: 13 (1996 publ. 1997):
- Date of Publication
- 1996
- Family as entered in IPNI
- Cactaceae