Glyceria septentrionalis
eastern mannagrass
2
Bishop specimens
0
Type specimens
1961
First collected
1961
Last collected
2026
Last seen alive
Alive today
178 research-grade iNaturalist sightings in the wild since 2000. Most recent first.
2026-09-13
Illinois, US
(c) janelew, some rights reserved (CC BY-NC)
2026-08-06
Deer Grove West Woodland and Wetland, Barrington, IL, US
(c) janelew, some rights reserved (CC BY-NC)
2026-07-24
Cambridge, ON N1R 5S5, Canada
(c) Pat Deacon, some rights reserved (CC BY-NC)
2026-07-22
Garrettsville
(c) Phyllis Fuchsman, some rights reserved (CC BY-NC)
2026-07-22
Illinois, US
(c) Ryan Sorrells, some rights reserved (CC BY)
2026-07-06
Uxbridge, ON L9P 1R1, Canada
(c) Pat Deacon, some rights reserved (CC BY-NC)
2026-06-28
Wilkesport, ON N0P 2R0, Canada
(c) Pat Deacon, some rights reserved (CC BY-NC)
2026-06-25
Wainfleet, ON, CA
(c) emskye, some rights reserved (CC BY-NC)