Helminthostachys zeylanica
Plantae | Ophioglossaceae | Helminthostachys | Helminthostachys zeylanica
Helminthostachys zeylanica
Eukaryota | Plantae | Pteridobiotina | Tracheophyta | Polypodiopsida | Ophioglossales | Ophioglossaceae | Helminthostachyoideae | Helminthostachys | Helminthostachys zeylanica
COL:CS5HF | COL:P | COL:CMQ8S | COL:TP | COL:GV | COL:623DM | COL:DMT | COL:JN9 | COL:637FK | COL:3KGKX
(Chatton, 1925) Whittaker & Margulis, 1978 |  | Britton & Brown |  |  | Link | Martynov | C.Presl | Kaulf. | (L.) Hook.