Elymus hystrix - Bottlebrush Grass

Morphology/Growth Habits: Elymus hystrix is a cool season grass that offers exquisite seed heads in the shade garden that resemble bottle brushes, hence the common name. Alternate, simple leaves. In June, its airy spikelets rise above the leaves and add beautiful texture and color. Over time they form similarly shaped seedheads which last well into autumn. Forms erect clumps over time. Spreads easily by seed, but not considered aggressive.

Height: 2-3 ft.

Light: Part Shade-Full Shade

Moisture: Medium, Dry

Bloom color: Green

Bloom time: June-August

Habitat/Best Environments: Typically grows in woodland areas. Grows best in partial shade. Well-suited for planting under trees where some light is able to get through. Drought tolerant and can handle a variety of soil conditions. This grass is pretty low-maintenance, making it a great option for tree beds and urban gardens. Also good for erosion control.

Ecological relationships: This native grass attracts birds & is a host plant for the Northern Pearly Eye butterfly.