Asclepias asperula (Decne.) Woodson

Apocynaceae

Collection Numbernot collected
Collectors
Identified ByC. Davidson from these images.
SourceC. Davidson
Date14 May 2005
CountryUSA
stateArizona
countyCoconino
LocationHighway 89A, Oak Creek Canyon. Vicinity of Midgley Bridge.
Lat/LongN 34 52 49 W 111 44 54