You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place ca. 11 miles north of bridge of Río Cihuatlán on road from Santiago, Colima to Durazno, Jalisco Remove constraint Place: ca. 11 miles north of bridge of Río Cihuatlán on road from Santiago, Colima to Durazno, Jalisco Topic Poaceae Remove constraint Topic: Poaceae