Lupinus Havardii, or more commonly know as Big Bend Bluebonnet, is a forb/herb (a forb/herb is a non-woody plant that is not a grass) with green foliage and blue flowers of the genus Lupinus. It has a rapid growth rate and a height of 20 feet at maturity. Its duration is annual which means it grows for one season only. It's active growth period is spring summer fall, blooms during early spring, is somewhat tolerant of shade and is routinely available commercially. Lupinus Havardii or Big Bend Bluebonnet's floral region is North America US Lower 48
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