Glyceria grandis
From Natural History of Southeast Alaska
American mannagrass (Glyceria grandis): Perennial rhizomatous grass with open panicles each spike with 4-5 flowers
Apparently only three collections, from Haines, northern Chichagof Island, and from the Stikine River.
Local Notes
References
Weblinks
- e-FloraBC page for Glyceria grandis
- GrassManual page for Glyceria grandis
- USDAPLANTS page for Glyceria grandis
- PacNW Herbaria Records for Glyceria grandis
- Search Arctos Database for Glyceria grandis (Southeast only)
- Search Arctos Database for Glyceria grandis (entire database)
- Encyclopedia of Life search for Glyceria grandis
- iNaturalist Observations for Glyceria grandis in Southeast Alaska
Other References
- Hall 2010: "Ponds, stream margins, bogs and wet meadows in southern half of continental Alaska including Skagway."
- Skinner, et al 2012: "Native riparian grass colonizing deposited sediment of streams, ponds, or lakeshores. May decrease as more aggressive grasslike plants become established."
- Muller: ex NE; wet places, shallow water, meadows
