Arizona State University Vascular Plant Herbarium (ASU:Plants)
ASU0029148
984504f8-8ae4-49b9-8223-205f7c14998e
103944
Porophyllum scoparium Gray
Asteraceae
Robert K. Jansen (9-Jul-78)
Robert K. Jansen
460
1977-12-22
Neil A. Harriman
Mexico, Coahuila, Along Rte 30 west of Monclova, in a canyon Just west of a railroad crossing, at a roadside shrine, with a large Arundo marsh below the road.