You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Above (south of) Rio Verde, near the highway from Yahualica to Tepatitlan Remove constraint Place: Above (south of) Rio Verde, near the highway from Yahualica to Tepatitlan Place Mexico Remove constraint Place: Mexico Topic Asteraceae Remove constraint Topic: Asteraceae Topic Magnoliopsida Remove constraint Topic: Magnoliopsida Topic Verbesina Remove constraint Topic: Verbesina Type still image Remove constraint Type: still image