Chelonanthus cardonae Gleason in Brittonia 3: 189. 1939
Chelonanthus cardonae in Brittonia 3: 189. 1939
Holotype: Venezuela, Bolívar, Auyan-tepui, Tate 1359
Isotype: Venezuela, Bolívar, Auyan-tepui, Tate 1359
Chelonanthus cardonae in Brittonia 3: 189. 1939