Bromus Vulgaris, or more commonly know as Columbia Brome, is a graminoid with green foliage and yellow flowers of the genus Bromus. It has a moderate growth rate and a height of 1 feet at maturity. Its duration is perennial which means it will grow year after year. It's active growth period is summer, blooms during late spring, is tolerant of shade and is routinely available commercially. Bromus Vulgaris or Columbia Brome's floral region is North America US Lower 48, specifically in the states of California, Idaho, Montana, Nevada, Oregon, Utah, Washington and Wyoming.
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