Alnus Rhombifolia, or more commonly know as White Alder, is a tree with green foliage and green flowers of the genus Alnus. It has a rapid growth rate and a height of 75 feet at maturity. Its duration is perennial which means it will grow year after year. It's active growth period is spring and summer, blooms during fall and is tolerant of shade. Alnus Rhombifolia or White Alder's floral region is North America US Lower 48, specifically in the states of California, Idaho, Montana, Nevada, Oregon and Washington.
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