PlantsShade & Groundcovers

Bottlebrush Grass

Bottlebrush Grass (Elymus hystrix)
Agnieszka Kwiecień, Nova · CC BY-SA 4.0
Bottlebrush Grass in flower
In flower · no rights reserved · CC0

Elymus hystrix

Chicago-region native. Suited to zone 6a.

Shade-tolerant bottlebrush grass

EasyShade & GroundcoversAlso Grasses & Sedges
Light
Part shade–shade
Moisture
Dry–medium
Mature size
3–5 ft
Spacing
2–3 ft
Bloom or harvest
Seedheads Jun–Aug
How it spreads
Clumping / self-seeding
What to buy
Plug for small gardens; seed for larger matrices and restorations.
When to plant
Plugs: Apr–May or late Aug–Sep. Seed: dormant sow after the first hard frost or use the species-specific protocol.

In the design

Leave standing through winter; cut back in early spring.

Plants that share this spot

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Reference details
Conservatism value
5
Wetland indicator
FACU