Helminthostachys zeylanica
Plantae | Ophioglossaceae | Helminthostachys | Helminthostachys zeylanica
Helminthostachys zeylanica
Pteridophytes | Ophioglossales | Ophioglossaceae | Helminthostachyoideae | Helminthostachys | Helminthostachys zeylanica
| Link | Martinov | C.Presl | Kaulf. | (L.) Hook.