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Bottlebrush Grass

Elymus Hystrix

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Overview

Bottlebrush Grass, Elymus hystrix, is a clump-forming, North American native prairie grass reaching 2-4 feet in height. Its distinctive, bristly seed heads resemble a bottlebrush and appear in mid-summer. Preferring full sun to light shade, it thrives in well-drained soils. Highly ornamental, it adds vertical texture to gardens with minimal maintenance and is beneficial for wildlife, offering habitat and food for birds. Hardy in zones 4-9.

Sun Full, HalfWater Low, MediumZones 4–10
Bottlebrush Grass (Elymus Hystrix) — Its distinctive, bristly seed heads resemble a bottlebrush and appear in mid-summer
Bottlebrush Grass (Elymus Hystrix) — North American native prairie grass reaching 2-4 feet in heightBottlebrush Grass (Elymus Hystrix) — it adds vertical texture to gardens with minimal maintenance and is beneficial for wildlifeBottlebrush Grass (Elymus Hystrix) — Preferring full sun to light shade, it thrives in well-drained soilsBottlebrush Grass (Elymus Hystrix) — Its distinctive, bristly seed heads resemble a bottlebrush and appear in mid-summerBottlebrush Grass (Elymus Hystrix) — offering habitat and food for birdsBottlebrush Grass (Elymus Hystrix) — thriving in USDA hardiness zones 3 to 9+80

Culture

Sun
Full, Half
Water
Low, Medium
USDA zones
4–10

Shape & size

Mature height
2.5–3 Ft.
Mature width
1–1.5 Ft.

Classification

Family
Poaceae

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Photos (87)

Bottlebrush Grass (Elymus Hystrix) — commonly known as Bottlebrush Grass
Bottlebrush Grass (Elymus Hystrix) — North American native prairie grass reaching 2-4 feet in height
Bottlebrush Grass (Elymus Hystrix) — it adds vertical texture to gardens with minimal maintenance and is beneficial for wildlife
Bottlebrush Grass (Elymus Hystrix) — Preferring full sun to light shade, it thrives in well-drained soils
Bottlebrush Grass (Elymus Hystrix) — Its distinctive, bristly seed heads resemble a bottlebrush and appear in mid-summer
Bottlebrush Grass (Elymus Hystrix) — offering habitat and food for birds
Bottlebrush Grass (Elymus Hystrix) — thriving in USDA hardiness zones 3 to 9
Bottlebrush Grass (Elymus Hystrix) — typically reaching heights of 2 to 4 feet with an equal spread of 2 to 3 feet
Bottlebrush Grass (Elymus Hystrix) — which resemble a traditional bottlebrush
Bottlebrush Grass (Elymus Hystrix) — is a North American native perennial that offers a striking texture to any landscape design
Bottlebrush Grass (Elymus Hystrix) — The distinctive feature of this grass is its elongated
Bottlebrush Grass (Elymus Hystrix) — the plant's rough-textured
Bottlebrush Grass (Elymus Hystrix) — and prefers partial to full shade
Bottlebrush Grass (Elymus Hystrix) — making it an ideal choice for shadowed woodland gardens or understory plantings
Bottlebrush Grass (Elymus Hystrix) — Its tolerance for shade sets it apart from many grasses that require full sun
Bottlebrush Grass (Elymus Hystrix) — from moist to slightly dry
Bottlebrush Grass (Elymus Hystrix) — These seed heads start off green but transition to a golden-tan color
Bottlebrush Grass (Elymus Hystrix) — requiring minimal attention once established
Bottlebrush Grass (Elymus Hystrix) — Elymus hystrix is a low-care option
Bottlebrush Grass (Elymus Hystrix) — Given its attractive seed heads and foliage
Bottlebrush Grass (Elymus Hystrix) — save for occasional watering during prolonged dry spells
Bottlebrush Grass (Elymus Hystrix) — as well as its ability to provide erosion control on slopes
Bottlebrush Grass (Elymus Hystrix) — green flowers in the garden
Bottlebrush Grass (Elymus Hystrix) — thus contributing to the local ecosystem's health

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