Helminthostachys

Superregnum: Eukaryota
Regnum: Plantae
Divisio: Tracheophyta
Divisio: Pteridophyta
Classis: Psilotopsida
Ordo: Ophioglossales

Familia: Ophioglossaceae
Genus: Helminthostachys
Species: Helminthostachys zeylanica
Name

Helminthostachys Kaulf., Flora 5(1): 103. 1822.

monotypic taxon

Synonyms

Homotypic
Botryopteris C.Presl, Reliq. Haenk. 1: 76 (1825).
Ophiala Desv., Mém. Soc. Linn. Paris 6(2): 195 (1827).

References
Links

Govaerts, R. et al. 2022. Helminthostachys in Kew Science Plants of the World Online. The Board of Trustees of the Royal Botanic Gardens, Kew. Published online. Accessed: 2022 Dec 14. Reference page.
Tropicos.org 2022. Helminthostachys. Missouri Botanical Garden. Published online. Accessed: 14 Dec 2022.
International Plant Names Index. 2022. Helminthostachys. Published online. Accessed: 14 Dec 2022.
Hassler, M. 2022. World Ferns. Checklist of Ferns and Lycophytes of the World. . Helminthostachys Accessed: 14 Dec 2022.

Vernacular names
日本語: ミヤコジマハナワラビ属
中文: 七指蕨属

Helminthostachys is a fern genus in the Ophioglossaceae (Adder's tongue) family.[3] It is widespread throughout southeast Asia and Australia.
References

subtaxa Tropicos.org. Missouri Botanical Garden. 15 Jan 2012
synonyms Tropicos.org. Missouri Botanical Garden. 15 Jan 2012
details Tropicos.org. Missouri Botanical Garden. 15 Jan 2012