Echinocereus papillosus var. angusticeps (Clover) W.T.Marshall
, Cactaceae (Marshall & Bock) 119 (1941).
External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:87959-2
- Species Name
- Echinocereus papillosus Linke, Handb. Cacteenk. (ed. 2 - Rümpler) ed. 2: 783 (1886).
- Publication
- Cactaceae, with Illustrated Keys of All Tribes, Sub-Tribes and Genera. Pasadena, CA
- Collation
- 119
- Family as entered in IPNI
- Cactaceae
Links
- Nomenclatural link
- Echinocereus angusticeps Clover, Rhodora 37: 79, pl. 327 (1935).