Deschampsia Danthonioides, or more commonly know as Annual Hairgrass, is a graminoid with green foliage and yellow flowers of the genus Deschampsia. It has a moderate growth rate and a height of 1.5 feet at maturity. Its duration is annual which means it grows for one season only. It's active growth period is spring and summer, blooms during mid spring and is somewhat tolerant of shade. Deschampsia Danthonioides or Annual Hairgrass's floral region is North America US Lower 48 and Alaska, specifically in the states of Alaska, Arizona, California, Idaho, Maine, Montana, New Mexico, Nevada, New York, Ohio, Oregon, Utah, Washington and Wyoming.
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