World Checklist of Selected Plant Families: Royal Botanic Gardens, Kew

Nigritella nigra subsp. corneliana Beauverd, Bull. Soc. Bot. Gen�ve, s�r. 2, 17: 337 (1925).

This name is a synonym.

Homotypic Names:
Accepted Name:	Gymnadenia corneliana (Beauverd) Teppner & E.Klein, Phyton (Horn) 38: 221 (1998).
Family:	Orchidaceae
Nigritella angustifolia subsp. corneliana (Beauverd) Douin in G.E.M.Bonnier, Fl. Ill. France 11: 31 (1931). Nigritella rubra subsp. corneliana (Beauverd) P.Fourn., Quatre Fl. France: 202 (1935). Nigritella lithopolitanica subsp. corneliana (Beauverd) Teppner & E.Klein, Phyton (Horn) 25: 158 (1985). Nigritella corneliana (Beauverd) G�lz & H.R.Reinhard, Jahresber. Naturwiss. Vereins Wuppertal 39: 39 (1986). Gymnadenia corneliana (Beauverd) Teppner & E.Klein, Phyton (Horn) 38: 221 (1998). Gymnadenia nigra subsp. corneliana (Beauverd) J.-M.Tison, Biocosme M�sog�en 27: 127 (2010).
Original Compiler:	R.Govaerts