Maricopa County: Grown in cultivation at Desert Botanical Garden, Phoenix, N 33 deg 27' 33'', W 111 deg 56' 35'', 1200 ft., 366 m: accession number 1993 0039 0101; from a cultivated plant not of known wild origin.
Flower diameter 50-55 mm, length 65-70 mm, outer perianth color pink with light brown midstripe, inner perianth bright pink; stigma lobe number 6-8, color green; anther color magenta.