Coryphantha echinus var. robusta A.M.Powell

, Cacti Trans-Pecos 455 (-458; plates 302-304, map 64) (2004).
IPNI Life Sciences Identifier (LSID)
Species Name
Coryphantha echinus (Engelm.) Orcutt, Circular to Cactus Fanciers p.i. (1922).
Cacti of the Trans-Pecos and adjacent areas
455 (-458; plates 302-304, map 64)
Family as entered in IPNI

Type Information

Collector Team
A.M.Powell 5829
Brewster Co., Big Bend National Park, gravel benches and arroyos c. 1 mi above the River Road (east) turnoff
Collection Date
25 Apr 1992
Type Herbaria
holotype SRSC
Distribution Of Types
Texas (South-Central U.S.A., Northern America)