Pilocereus tweedyanus (Britton & Rose) Backeb.
, Kaktus-ABC [Backeb. & Knuth] 334 (1936).
External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:196638-2
- Publication
- Kaktus-ABC, en Haandbog for Fagfolk og Amatorer. København
- Collation
- 334
- Date of Publication
- 12 Feb 1936
- Family as entered in IPNI
- Cactaceae
Links
- Nomenclatural link
- Cephalocereus tweedyanus Britton & Rose, Cactaceae (Britton & Rose) 2: 54, fig. 78-81 (1920).
- Same citation as
- Pilocereus tweedyanus (Britton & Rose) Backeb.
- Same citation as
- Pilocereus tweedyanus (Britton & Rose) Backeb., Blätt. Kakteenf. 1934, Pt. 8, [p. 3], in obs., nomen; Backeb. in Backeb. &F. M. Knuth, Kaktus-ABC, 334 (1935).