Synonyms
Orchis pseudosambucina subsp. castellana Rivas Goday
Dactylorhiza bartonii (Huxley & P.F.Hunt) Aver.
Dactylorhiza romana subsp. bartonii Huxley & P.F.Hunt
Orchis sambucina var. castellana Rivas Goday
Orchis sulphurea subsp. castellana (Rivas Goday) Rivas Goday
Dactylorhiza insularis f. castellana (Rivas Goday) Bernardos
Dactylorhiza sambucina subsp. insularis (Sommier) Soó
Orchis insularis Sommier
Orchis romana var. castellana Rivas Goday
Dactylorhiza iberica subsp. insularis (Sommier) Soó
Orchis sambucina var. insularis (Sommier) Fiori
Orchis sambucina subsp. insularis (Sommier) Briq.
Dactylorhiza insularis var. bartonii (Huxley & P.F.Hunt) D.Rivera & Lopez Velez
Orchis romana var. insularis (Sommier) E.G.Camus
Dactylorhiza insularis f. bartonii (Huxley & P.F.Hunt) Gathoye & D.Tyteca
Dactylorhiza insularis subsp. castellana (Rivas Goday) D.Rivera & Lopez Velez