Achnatherum hymenoides (Roemer & J.A. Schultes) Barkworth
Poaceae
Kristin Olmon
144
2011-05-24
USA, Arizona, Coconino County, Colorado Plateau, Kaibab National Forest Tusayan District, Upper Basin, Lee Canyon, 33km W of U.S. Route 89 at Cameron on Highway 64, 3 km W on Forest Road 307.