Echinocactus xeranthemoides (Coult.) Engelm. ex Rydb.
Cactaceae
Wendy C. Hodgson
25494
2010-06-21
Barbara Phillips, Vera Markgraf, Winnie Taney
USA, Arizona, Coconino, Marble Canyon, directly south of town of Vermillion Cliffs, at edge of Grand Canyon off jeep trail near turnaround, 12S 366882 E, 4070290 N, NAD 83/84