Plagiobothrys arizonicus (A.Gray) Greene ex A.Gray
Boraginaceae
N. D. Atwood
26733
2001-04-02
02 Apr 2001
United States of America, Arizona, Mohave Co., Grand Canyon Parashant National Monument, Mud Spring and vicinity in Dansill Canyon at re-entry west of Andrus Canyon
36.2 -113.44
1250 meters
4101 ft
Blackbrush, Acacia, Yucca, Lycium community in limestone gravels