Taxonomic status: Synonym

homotypic synonyms:
Campanula perfoliata L.; Legousia perfoliata (L.) Britton; Pentagonia perfoliata (L.) Kuntze; Prismatocarpus perfoliatus (L.) Sweet; Specularia perfoliata (L.) A. DC.; Triodanis perfoliata (L.) Nieuwl.;

protologue: Mem. Torrey Bot. Club 5(20): 309 (1894)
URL protologue: https://archive.org/stream/#page/309/mode/2up

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