Xolemia catesbaei (Walter) Raf. | Gentiana catesbaei Walter sect. Pneumonanthe |
Xolemia clausa (Raf.) Raf. | Gentiana clausa Raf. sect. Pneumonanthe |
Xolemia catesbaei (Walter) Raf. | Gentiana catesbaei Walter sect. Pneumonanthe |
Xolemia clausa (Raf.) Raf. | Gentiana clausa Raf. sect. Pneumonanthe |