Cheatgrass
Bromus tectorum
Family: PoaceaeNative: Europe, Southwestern Asia, and Northern AfricaIdentified: Apr 5, 2026
An annual grass that grows in tufts, typically reaching heights of 6 to 24 inches. It features drooping, branched seed heads that turn a characteristic reddish-brown color as they mature and dry out, with long awns (bristles) attached to the seeds.
Learn more about Cheatgrass in the encyclopedia →Care instructions
Generally considered a highly invasive weed in North America; intentionally growing it is discouraged. It thrives in disturbed soils, full sun, and dry conditions. It requires no maintenance as it is a prolific self-seeder and drought-tolerant.