Arizona State University Vascular Plant Herbarium (ASU)
ASU0029118
de40ff74-23c7-4a68-aeef-3dbddcf32a48
189312
Porophyllum gracile Benth.
Asteraceae
T. R. Van Devender; R. K. Van Devender
93-116
1993-03-11
1993-3-11
Mexico, Sonora, Rio Mayo Region. 6 km south-southeast Alamos, 4 km south-southeast the Guirocoba Road on the El Chinal Road, east base of the Sierra de Alamos.
27.0611 -108.931
DMS: 26d 57m 40s N; 108d 55m 5s W
300 meters (984ft)
Subtropical scrub on whitish volcanic soil.
Uncommon, smelly subshrub in disturbed area at edge of road, flowers whitish.