Astragalus nuttallianus var. cedrosensis M.E.Jones
Fabaceae
S. Rutman (2011)
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S. Rutman
2003-369
2003-03-20
20 March 2003
D. Casper
United States, Arizona, Organ Pipe Cactus National Monument; low spots that collect water on Loamy plain 0.1 mile east of ORPI's west boundry, in the floodplain of San Cristobal Wash.