Eukaryota | Plantae | Pteridobiotina | Tracheophyta | Magnoliopsida | Myrtales | Melastomataceae | Melastomatoideae | Rhexieae | Rhexia | Rhexia petiolata
COL:CS5HF | COL:P | COL:CMQ8S | COL:TP | COL:MG | COL:3LY | COL:CK9 | COL:JVV | COL:KVR2H | COL:78JY | COL:4S6LY
(Chatton, 1925) Whittaker & Margulis, 1978 |  | Britton & Brown |  |  | Juss. ex Bercht. & J.Presl | Juss. | Ser. ex DC. | DC. | Gronov. | Walter