Noun: big sagebrush
- Aromatic shrub of arid regions of western North America having hoary leaves
"Big sagebrush dominates the landscape of the Great Basin Desert";
- blue sage, Seriphidium tridentatum, Artemisia tridentata
Derived forms: big sagebrushes
Type of: sagebrush
Part of: genus Seriphidium, Seriphidium
Encyclopedia: Big sagebrush