Eukaryota | Plantae | Pteridobiotina | Tracheophyta | Magnoliopsida | Gentianales | Gentianaceae | Saccifolieae | Curtia
COL:CS5HF | COL:P | COL:CMQ8S | COL:TP | COL:MG | COL:39D | COL:6247C | COL:KVXZ8 | COL:3XHJ
(Chatton, 1925) Whittaker & Margulis, 1978 |  | Britton & Brown |  |  | Juss. ex Bercht. & J.Presl | Juss. | Struwe, Thiv, V.A.Albert & Kadereit | Cham. & Schltdl.