Pediocactus simpsonii (Engelmann) Britton & Rose fa.dinosauriensis Hochstätter

Succulenta, Netherlands, 76 (6): 262-270, 1997.

Dinosaur Cactus

Holotype: Cliff Creek, Utah, fieldnumber fh 61, May 1997, SRP.

Other representative material studied.

Utah:fh 61 (type), Cliff Creek,
fh 61.0, Uintah Co.,
fh 61.2, Ouray,
fh 61.3, Nine Myle Canyon, 2,100m,
fh 61.4, Green River, 1,500m,
fh 61.5, Highway 45, 1,650m,
fh 66.2.3, Duchesne Co.,
fh 66.2.4, Duchesne Co.,
fh 66.4, Duchesne Co.,
fh 66.8, Duchesne Co

SPECIES LIST
Pediocactus simpsonii fa.dinosauriensis

Pediocactus simpsonii fa.dinosauriensis, fh 61, Cliff Creek, UT.