Calamagrostis holmii Lange
[= Calamagrostis stricta ssp. groenlandica]
Annotated by P.M. Peterson, January 2008. Remarks: B. Paszko, January 2008

Yukon Territory: Blow River Delta east, Outer Delta west of Whitefish Station. Elev. 3 m
68.90145°, -136.95026°
On the delta. Growing in silty sand amongst Oxytropis maydelliana, Empetrum nigrum, Salix fuscescens, and Rumex arcticus. Uncommon. 1 duplicate (US).

B.A. Bennett 06-0185, July 28, 2006
With M.J. Oldham, C.E. Kennedy, P. Seccombe-Hett, D.C. Gordon
BABY, Accession: BABY-06246, Genetic barcoding: CCDB-18344-D4