Name:		Helminthostachys Kaulf. [basionym]
Status:		Genus
Taxonomic position:		Ophioglossaceae C. Presl [Family] Ophioglossales [Order] Filicopsida [Class] Plantae [Kingdom]
Constituent taxa:		Species Helminthostachys zeylanica (L.) Hook.
Links:		Electronic Plant Information Centre [Royal Botanic Gardens, Kew] Genbank Google images IMI [CABI Fungus Dried Reference Collection] International Plant Names Index New York Botanic Garden [Virtual Herbarium] USDA Plants Database [Natural Resources Conservation Service]