Blackstonia

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Blackstonia

Description Blackstonia is a genus of flowering plants within the family Gentianaceae. This genus consists of only one species, Blackstonia perfoliata, which is also known by the common name yellow-wort. This herbaceous perennial is native to Western Europe and is commonly found in grasslands, meadows, and heaths. It is a hardy plant that can grow up to 80cm tall and…