×Elyleymus colvillensis (Lepage) Barkworth
Annotated by Frank Lomer, 2015.

British Columbia: Rocky Mountains, Crowsnest Pass, 1.8 km due west-northwest of Summit Lake. Elev. 1380 m
49.63° N, 114.69° W,
Datum: WGS84. Coordinate Source: WorldGeolocations Table.
South-facing mountain slope, with Astragalsus laxmannii, Astragalus crassicarpus, Linum lewisii, Achillea millefolium, Oxytropis splendens, Oxytropis campestris. Leaf auricles 1 mm; glumes hairy with scarious margins; lemmas hairy; anthers 2-2.2 mm; hybrid between Leymus innovatus x Elymus alaskanus (?); identity uncertain.

Frank Lomer 9455, 2015 Jul 03
With Jenifer Penny, Hans Roemer, Mike Keefer et al.
UBC, Accession: V242826