Pilea Lindley. Clearweed.
A genus of about 250 species, annual and perennial herbs, nearly cosmopolitan in tropical and warm temperate regions of the Old World and the New World.
Ref: Boufford (1997) In Flora of North America Editorial Committee (1997); Floden & Engelhardt (2019); Friis In Kubitzki, Rohwer, & Bittrich (1993). Show full citations.
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