Puccinellia vaginata (Lange) Fernald & Weath.
Annotated by J. M. Saarela, 18 Mar 2016. Remarks: Former nature_of_id: expert.

Yukon Territory: Blow River Delta east, Danny C. Gordon's goose camp. Elev. 1-1
68.89552° N, 136.96149° W,
Datum: World Geodetic System 1984. Coordinate Source: Assumed GPS unit. not recorded. unverified.
Uncommon. Growing in moist silty sand, slightly brackish, many dead Alnus in surrounding area from tidal flood of 1998. Poorly vegetated, open sparse dominated by Hippuris tetraphylla, Puccinellia phryganodes and P. tenella ssp. langeana. Field id. P. vaginata. Http://arctos.database.museum/guid/UAM:Herb:248064.

Bruce A. Bennett 06-142, July 28, 2006
With M. J. Oldham, Catherine E. Kennedy, P. Seccombe-Hett, Danny C. Gordon
ALA, Catalog: UAM:Herb:248064, ALAAC=V172429