USA, Arizona, Yavapai County, Agua Fria National Monument, Edge of Black Mesa over-looking Agua Fria River canyon, near mounded ruins of basalt walls, including many, many rooms and over-looking agaves to the north.
34.2 -112.107
34d 12m N; 112d 6.422m W
1075 meters
3527ft.
Semi-desert grassland on basalt.
Opuntia engelmannii, Muhlenbergia porteri, Acourtia wrightii, Viguiera parishii, Atriplex canescens, Pleuraphis mutica, Gutierrezia sarothrae, Sporobolus cryptandrus, Adenophyllum porophylloides, Allionia incarnata, Setaria, and Agave chrysantha x A. parryi
Ca. 60 cm tall, with apricot-reddish flowers. Scattered.