Bottlebrush Grass

About this plant

Elymus hystrix, commonly known as Bottlebrush Grass, is a striking ornamental grass celebrated for its distinctive, bristly seed heads that resemble bottle brushes. This native perennial grass offers a gentle, naturalistic aesthetic, making it an excellent choice for meadows, naturalized areas, and mixed perennial borders. Its upright habit and fine texture provide year-round interest. In late spring to early summer, it produces attractive, brush-like flower spikes that mature to a beautiful straw color, adding dynamic movement and visual appeal to any landscape. Bottlebrush Grass is also prized for its ecological benefits, providing habitat and food for wildlife. Unfussy and resilient, Bottlebrush Grass thrives in a range of conditions, making it a versatile and low-maintenance option for both experienced gardeners and horticultural newcomers.

Care & maintenance

Bottlebrush Grass is exceptionally low-maintenance. Cut back foliage to about 4-6 inches in late winter or early spring before new growth emerges. Division can be done in spring if desired to manage clump size or propagate.