Canada Wild Rye (Elymus canadensis)

Canada Wild Rye

Elymus canadensis

Canada Wild Rye is a cool-season, clump-forming grass that reaches 1 to 5 feet in height, with arching, bristly seed heads that turn golden in late summer. Found in prairies, roadsides, and disturbed areas, it adapts to a variety of soil types but thrives in well-drained sandy or loamy soils. This fast-growing species is valuable for erosion control, soil stabilization, and prairie restoration efforts. Its seeds provide food for birds, while its foliage offers shelter for insects and small mammals. Often used in native plantings and meadow restorations, it is an excellent choice for adding texture and movement to landscapes.

Characteristics

Product Form	Plant, Seed
Type	Graminoid
Sun	Full Sun, Partial Sun
Soil	Clay, Loam, Sand/Gravel, Calcareous
Moisture	Dry, Mesic, Wet
Average Max Height (inches)	42
Suggested Plant Spacing (inches)	24
Dominance	Medium

Range Maps

Sowing Information

Sow seed onto a firm, weed-free seedbed. Hand-broadcast seed making two perpendicular passes for even coverage. If planting a mix, broadcast the grass component first and lightly rake/drag it into the top 1/8–1/4" of soil. Next, broadcast wildflower/forb seed and press it into the soil surface (with a roller/cultipacker or the back of a rake) to ensure good seed-to-soil contact. After seeding, apply a very light layer of clean, seed-free straw (or other weed-free, site-appropriate mulch) to reduce erosion and retain moisture without smothering seedlings. A good rainfall or thorough watering will help settle seed and mulch and improve germination.

Planting Information

Dig a hole in your planting site slightly larger than the plant’s root system. When placing the plant into the hole, ensure that the soil line remains consistent with its original level in the pot. Fill in around the roots with the excavated soil, gently firming it to eliminate air pockets. Water the plant thoroughly the same day to promote successful establishment.