United States, Arizona, Mohave County, Toroweap overlook, above Colorado River; 1.9 km SE of Vulcan's Throne; Grand Canyon National Park
36.215 -113.056111
36° 12' 54" N 113° 03' 22" W
1375 meters
1375 m
Occasional among red sandstone boulders
Pinus,Quercus, Juniperus, Opuntia, Yucca
Plant multi-branched mostly below ground, with 7 leaf rosettes; largest leaf rosette 1.2 m in diam. With ca. 50 leaves., from a short stem 26 cm. long; panicle 2.3 m tall, sterile the lower 1.1 m and 55 cm wide at widest point; infl.stalk 18 mm in diam. at base and bearing 40-2 degree panicle branches, the longest 29 cm long; longest 3 degree branch 5.5 cm long; tepals white. All plants in population appear essentially acaulescent.
2 sheets associated with this collection (male and female flowers); #350906 deleted and combined with this specimen.