Virginia Wild Rye (Elymus virginicus) el-EE-mus ver-JIN-ih-kus

Elymus virginicus, commonly referred to as Virginia wild rye or terrell grass, is a robust, native perennial grass that adds textural interest and ecological value to meadows, prairies, and woodland edges. This resilient species is prized for its upright, clumping growth habit and eye-catching seed heads.

Growing 2-4 feet tall, Elymus virginicus features vibrant green, lanceolate leaves that emerge from a tufted, rhizomatous base. The sturdy, erect culms support the plant's distinctive inflorescences, which appear in late spring to early summer. These showy seed heads begin as tight, green spikes that gradually elongate, revealing long, slender awns that protrude outward, creating a captivating, bottlebrush-like effect.

As the seed heads mature, they transition from green to a striking golden-brown hue, adding dynamic textural contrast and visual interest to the landscape. Elymus virginicus thrives in a wide range of soil conditions, from moist, well-drained loams to dry, rocky sites, making it a versatile choice for integration into diverse, naturalistic plantings.

Beyond its ornamental appeal, this native grass plays a vital role in supporting local ecosystems. Its robust, clumping growth habit helps to stabilize soil and filter runoff, while the seed heads and foliage provide valuable food and shelter for a variety of birds, small mammals, and pollinating insects.

Whether used as a striking accent plant, incorporated into prairie or meadow restorations, or allowed to naturalize in woodland edges, Elymus virginicus's adaptable nature, architectural form, and ecological benefits make it a standout choice for sustainable, low-maintenance landscape design.

• Illinois Wildflowers
• Lady Bird Johnson Wildflower Center
• Missouri Botanical Garden
• USDA
• Wikipedia

Photos: Google Image Search & Flickr