General:
Perennial, dioecious grass from rhizomes, the rhizomes extensive, sharp-tipped, sometimes more or less stoloniferous; stems solid, sometimes decumbent, 10-40 cm tall/long.

Leaves:
Sheaths smooth except on the summits of the margins, the collars with or without long hairs; blades 2-4 mm wide, mostly in-rolled, smooth or soft-hairy to stiff-hairy on the upper surface; ligules about 0.5 mm long, the margins irregularly jagged, more or less fringed with coarse hairs, the fronts of the collars with many hairs, 0.5-3 mm long.

Flowers:
Inflorescence a compact to loose panicle 3-8 cm long, the spikelets and their stalks obvious or the stalks not obvious; spikelets few- to many-flowered, the male ones yellowish, 7- to 16-flowered, strongly compressed, the female more greenish, 5- to 9-flowered; glumes shorter than the lower lemmas, unequal, the lower ones about 3.5 mm long, the upper about 5 mm long; lemmas membranous (male spikelets) or more or less firm-papery (female spikelets), about 3-6 mm long, the female lemmas harder.

Notes:
Two varieties occur in BC

1. Long hairs usually present on the collars as well as at the summits of the sheath margins; plants of the steppe zone..................... var. stricta (Torr.) Beetle

1. Hairs usually lacking on the collars, present only on the summits of the sheath margins; plants maritime....................... var. spicata

Source:  The Illustrated Flora of British Columbia

If more than one illustration is available for a species (e.g., separate illustrations were provided for two subspecies) then links to the separate images will be provided below. Note that individual subspecies or varietal illustrations are not always available.

Illustration Source:  The Illustrated Flora of British Columbia