Coreopsis aurea var. leptophylla (Nutt.) Torrey & A. Gray = Bidens aurea (Aiton) Sherff
English:
aureus,-a,-um;

https://archive.org/stream/#page/339/mode/2up
homotypic synonyms:
Bidens aurea var. leptophylla (Nutt.) Sherff; Chaetopappa aurea (Nutt.) D.D.Keck; Pentachaeta aurea Nutt.;

protologue: : 339 (1842)

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