World Checklist of Selected Plant Families (WCSP)

Gymnadenia × gracillima Schur, Oesterr. Bot. Z. 21: 44 (1871).

This name is a synonym.

Accepted Name:	Gymnadenia × intermedia Peterm., Fl. Bienitz: 30 (1841).
Family:	Orchidaceae
Original Compiler:	R.Govaerts