Platanthera grandiflora (Bigelow) Lindl. [ Habenaria fimbriata (Aiton) R. Br.]
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Platanthera grandiflora (Bigelow) Lindl. [ Orchis grandiflora Bigelow] [Orchidaceae]
S.T. Edwards, Bot. Reg., vol. 5 : t. 405 (1819) [S. Edwards]