Gymnadenia angustifolia Ilse Dataset Rank SPECIES Published in Fl. Mittelthüringen: 272 (1866) Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Asparagales family Orchidaceae genus Gymnadenia species Gymnadenia conopsea Name Homonyms Gymnadenia angustifolia Ilse Gymnadenia angustifolia (M.Bieb.) Spreng.