External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:979692-1
- Species Name
- Pilosocereus floccosus (Backeb. & Voll) Byles & G.D.Rowley, Cact. & Succ. journ. Brit. xix. 67 (1957).
- Publication
- Pilosocereus (Cactac.): gen. Brazil (Succ. Pl. Res., 3)
- Collation
- 86 (1994):
- Date of Publication
- 1994
- Family as entered in IPNI
- Cactaceae