You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Ann Arbor, Matthaei Botanical Gardens, Cummings Marsh [A 1961 map of the UM Botanical Gardens indicates “Cummings Marsh” was at the north-central part of the property. Lat. 42.3183 Long. -83.6591.] Remove constraint Place: Ann Arbor, Matthaei Botanical Gardens, Cummings Marsh [A 1961 map of the UM Botanical Gardens indicates “Cummings Marsh” was at the north-central part of the property. Lat. 42.3183 Long. -83.6591.] Place North America Remove constraint Place: North America Place Washtenaw Remove constraint Place: Washtenaw Topic Asterales Remove constraint Topic: Asterales Topic Lobelia Remove constraint Topic: Lobelia