*Poterium Linnaeus. Subfamily: Rosoideae. Tribe: Sanguisorbeae. Subtribe: Sanguisorbinae. Salad Burnet.
A genus of 6 or more species, herbs, of Eurasia, n. Africa, and North America.
Ref: Kalkman In Kubitzki et al. (2004); Nordborg (1966); Nordborg (1967); Robertson (1974); Weakley (2014a) In Flora of North America Editorial Committee (2014). Show full citations.
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