| Helminthostachys | |
|---|---|
| Scientific classification | |
| Kingdom: | Plantae |
| Division: | Pteridophyta |
| Class: | Psilotopsida |
| Order: | Ophioglossales |
| Family: | Ophioglossaceae |
| Genus: |
Helminthostachys Kaulf. 1824 |
| Species | |
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| Synonyms | |
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Helminthostachys is a fern genus in the Ophioglossaceae (Adder's tongue) family.