Eukaryota | Plantae | Pteridobiotina | Tracheophyta | Magnoliopsida | Myrtales | Onagraceae | Ludwigioideae | Ludwigia | Ludwigia filiformis
COL:CS5HF | COL:P | COL:CMQ8S | COL:TP | COL:MG | COL:3LY | COL:DL8 | COL:628LH | COL:5H78 | COL:732BM
(Chatton, 1925) Whittaker & Margulis, 1978 |  | Britton & Brown |  |  | Juss. ex Bercht. & J.Presl | Juss. | W.L.Wagner & Hoch | L. | (Micheli) Ramamoorthy