Alkali Barley (Hordeum depressum) is an annual grass native to Western US states (such as California, Oregon, Idaho, and Nevada) that can thrive in USDA Zones 5–10. Reaching a mature height of 8–16 inches with an upright to ascending growth habit, it features narrow green leaf blades and produces compact, awned seed spikes. It thrives in saline and alkaline flats, seasonally wet depressions, and clay soils and is ideal for saline soil revegetation, alkaline wetland restoration, and quick-cover soil stabilization.
This is an annual grass that grows between 1 to 2 feet tall. It is used for habitat restoration and as a cover crop. This grass prefers full sun and is typically found in grasslands, prairies, and disturbed areas.
Species Attributes
Seeds Per lb
Growing Region
Pacific Northwest, Intermountain West, California
Native
California, Southwest
Life Form
Grass
Life Cycle
Annual
Light Requirements
Sun, Part Shade
Precipitation Requirements
Low
Mature Height
1-2 ft
Flowering Season
Cool/Warm Season
Cool
Bloat/Non-Bloat
Bloom Color
Many
Bunch/Sod
Bunch
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