Scrophularia Linnaeus. Figwort.
Key to Scrophularia
A genus of about 200 species, of temperate and tropical regions of the Old and New Worlds. Though our two species are only subtly distinct morphologically, they are clearly distinct.
Ref: Fischer In Kadereit (2004); Kersh (2019) In Flora of North America Editorial Committee (2019); Pennell (1935). Show full citations.
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