Flora of the Southeastern United States
2022 Edition


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Platanthera integra (Nuttall) A. Gray ex Beck. Subgenus: Blephariglottis. Section: Gymnadeniopsis. Golden Fringeless Orchid, Yellow Fringeless Orchid. Phen: Jul-Sep. Hab: Wet pine savannas in the Coastal Plain, bogs in the Mountains and Piedmont. Dist: Essentially endemic to the Southeastern Coastal Plain, ranging from s. NJ south to FL and west to se. TX, with disjunct occurrences in TN (Eastern Highland Rim) and in bogs at low elevations of the Blue Ridge of NC. It is apparently now extirpated in the Mountains and Piedmont of NC.

Origin/Endemic status: Endemic

Syn: = ETx1, FNA26, K1, K3, K4, Tn, WH3, Brown (2002), Efimov (2016), Luer (1975); = Gymnadeniopsis integra – S; = Habenaria integra – C, F, G, GW1, RAB, Tx, Correll (1950)

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image of plant© Richard & Teresa Ware
image of plant© Richard & Teresa Ware