See U.S. county distributions (when available) by clicking on the map or the linked states below:
USA (AK, AZ, CA, CO, CT, DE, IA, ID, IL, IN, MA, MD, ME, MI, MN, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OR, PA, RI, SD, TN, UT, VA, VT, WA, WI, WV, WY), CAN (AB, BC, MB, NB, NF, NS, NT, ON, PE, QC, SK, YT), FRA (SPM)
More Accounts and Images:
Glyceria grandis S. Watson
View photographs from CalPhotos.
View species account and distribution map from the Grass Manual on the Web.
View species account from ARS Germplasm Resources Information Network (GRIN).
View taxonomic account from Integrated Taxonomic Information System (ITIS) for ITIS Taxonomic Serial Number 502812.
View species account and distribution map from Jepson Interchange (University of California - Berkeley).
View species account from Lady Bird Johnson Wildflower Center Native Plant Information Network (NPIN).
View species account and photographs from University of Wisconsin - Stevens Point Freckmann Herbarium.