Blepharizonia Plumosa, or more commonly know as Big Tarweed, is a forb/herb (a forb/herb is a non-woody plant that is not a grass) of the genus Blepharizonia. Its duration is annual which means it grows for one season only. Blepharizonia Plumosa or Big Tarweed's floral region is North America US Lower 48, specifically in the state of California.
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