Parietaria Linnaeus. Pellitory.
Key to Parietaria
A genus of about 20 species, annual and perennial herbs, of nearly cosmopolitan distribution.
Ref: Boufford (1997) In Flora of North America Editorial Committee (1997); Friis In Kubitzki, Rohwer, & Bittrich (1993); Hinton (1968). Show full citations.
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