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

Gymnadenia nigra subsp. cenisia (G.Foelsche, W.Foelsche, M.Gerbaud & O.Gerbaud) J.-M.Tison, Biocosme M�sog�en 27: 127 (2010).

This name is a synonym.

Homotypic Names:
Accepted Name:	Gymnadenia rhellicani (Teppner & E.Klein) Teppner & E.Klein, Phyton (Horn) 38: 221 (1998).
Family:	Orchidaceae
* Nigritella cenisia G.Foelsche, W.Foelsche, M.Gerbaud & O.Gerbaud, Orchidophile (Deuil-la-Barre) 134: 248 (1998). Gymnadenia cenisia (G.Foelsche, W.Foelsche, M.Gerbaud & O.Gerbaud) G.Foelsche, W.Foelsche, M.Gerbaud & O.Gerbaud, Naturalistes Belges 80: 374 (1999). Nigritella rhellicani subsp. cenisia (G.Foelsche, W.Foelsche, M.Gerbaud & O.Gerbaud) Kreutz, Eurorchis 17: 107 (2005). Nigritella rhellicani var. cenisia (G.Foelsche, W.Foelsche, M.Gerbaud & O.Gerbaud) Wenker & S.Wenker, Jahresber. Naturwiss. Vereins Wuppertal 60: 196 (2007). * Basionym/Replaced Synonym
Original Compiler:	R.Govaerts