Ptilagrostis Kingii, or more commonly know as Sierra False Needlegrass, is a graminoid with green foliage and yellow flowers of the genus Ptilagrostis. It has a slow growth rate and a height of 1.4 feet at maturity. Its duration is perennial which means it will grow year after year. It's active growth period is spring summer fall, blooms during early summer, is tolerant of shade and is routinely available commercially. Ptilagrostis Kingii or Sierra False Needlegrass's floral region is North America US Lower 48, specifically in the state of California.
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