Great Basin Brome
Bromus polyanthus Scribn. ex Shear - Grass familySize
Mature Height: Up to around 4.0 feet
Plant Type: Graminoid
Features
Flower Color: Green, Brown
Bloom Time: Mid Spring, Late Spring, Early Summer, Mid Summer, Late Summer
Ecosystem Interactions
Pollinators: Larval Host (Moth); Wind
Larval Species depending on Great Basin Brome: Hemileuca oliviae
Native Range
- USA: Arizona, California, Colorado, Idaho, Montana, Nevada, New Mexico, Oregon, Texas, Utah, Washington, Wyoming
- CAN: British Columbia
Regional Native Status: L48 (N), CAN (N)
State-level native status is based on data available through Plants of the World Online. Regional Native Status comes from the USDA Plants Database. For more detailed native status information, please refer to BONAP.