You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place El Ocotillo; km 868, 22-23 mi SE of Tepic Remove constraint Place: El Ocotillo; km 868, 22-23 mi SE of Tepic Place Nayarit Remove constraint Place: Nayarit Topic Plantae Remove constraint Topic: Plantae Topic Poales Remove constraint Topic: Poales