Poa pratensis L. ssp. irrigata (Lindman) H. Lindberg
Annotated by B.A. Bennet, 10 December 2017.

Yukon Territory: Blow River Delta, mainland sites S of E delta, rich bluffs. Elev. 1 m
68.87245°, -136.97964°
Rich herbaceous meadow in moss with Oxyria dignya, Polemonium acutiflorum, Petasites frigidus, Saxifraga nelsoniana, Arctagrostis latifolia, Calamagrostis canadensis, Equisetum arvense, Poa paucispicula, Carex lachenalii, and Cardamine pratensis. Anthers 1.7 mm; 1st glume 2.6 mm; 2nd glume 3.6 mm; lemmas 3 - 3.5 mm. Originally called subspecies alpigena however panicle branches scabrous. CAN589659. Common. Previously identified as Poa pratensis ssp. alpigena. Previously identified by B.A Bennett, August 2006. 2 duplicates (US; CAN).

B.A. Bennett 06-0230, July 29, 2006
With M.J. Oldham, C.E. Kennedy, P. Seccombe-Hett, D.C. Gordon
BABY, Accession: BABY-10498