Taxon:Echinocereus arizonicus subsp. arizonicus Rose ex Orcutt Family: Cactaceae
Determiner: M. Baker (January 2008)
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Collector:
Bruce D. Parfitt 4837
Date: 1991-04-07
Additional Collectors:
Charlotte M. Christy
Locality:
USA, Arizona, Pinal County, 0.5 miles east of Oak Flat Campground on US Highway 60; then 2 miles north toward power substation; 0.1 miles west of substation on north side of road
33.3435 -111.046 +-700m.
Verbatim Coordinates:
TRS: T1S R13E S16
Elevation:
1372 meters
Verbatim Elevation:
4500ft
Habitat:
S-facing slope; among giant boulders
Associated Species:
Oak, Manzanita, Chaparral
Description:
Petals scarlet with whitish bases; filaments magenta with white bases; style white; stigmas green