Echinomastus unguispinus subsp. laui (Gerhart Frank & Zecher) Glass
, Guía Identific. Cact. Amenazadas México 1: Echinom/un ssp. laui (1997).- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:1001506-1
- Species Name
- Echinomastus unguispinus (Engelm.) Britton & Rose, Cactaceae (Britton & Rose) 3: 150 (1922).
- Publication
- Guía Identific. Cact. Amenazadas México
- Collation
- 1: Echinom/un ssp. laui
- Date of Publication
- 1998 publ. 1997
- Family as entered in IPNI
- Cactaceae