Taxon:Echinocereus arizonicus subsp. arizonicus Rose ex Orcutt Family: Cactaceae
Determiner: M.A. Baker (November 2008)
Show Determination History
Hide Determination History
Collector:
Bruce D. Parfitt 4836
Date: 1991-04-07
Additional Collectors:
Charlotte M. Christy
Locality:
USA, Arizona, Pinal, Devils Canyon picnic area. E of Superior and 1.8 mi E of road to Oak Flat Campground. Steep S-facing slope above (W of) picnic area, N side of hwy US 60.
Habitat:
Dacite (fide F. Crosswhite), ledges with chaparral.
Description:
Fruit unripe 19 May 1991. n=11 B.D. Parfitt. Flower Data. Flowering Dates: April 23, 1991; Petals scarlet-red with whitish bases; Fils red-magenta with white on pale pink leaves; Style white; Stigmas yellow; not thigmotropic. 7 flowers, total, on plant.
Occurrence Remarks:
Cited in Baker et al. 2009. Haseltonia 15: p. 16.