Carex aggregata Mack.
Common Name: SEDGE
Coefficient of Conservatism: *
Coefficient of Wetness: 5
Wetness Index: UPL
Physiognomy: Ad P-Sedge

Carex aggregata sheath apex B. S. Walters sheath apex

Roadsides and lawns. Michigan occurrences are certainly introductions from farther south as all are in highly disturbed habitats, though there are apparently native occurrences as close as the Erie Islands of Ontario. First collected in 1936 in Kalamazoo Co.


Allegan County
Hillsdale County
Kalamazoo County
Kent County
Washtenaw County


MICHIGAN FLORA ONLINE. A. A. Reznicek, E. G. Voss, & B. S. Walters. February 2011. University of Michigan. Web. July 23, 2021.