Helminthostachyoideae
Taxonomy
- Taxonomic Rank
- Subfamily
- Author
- C.Presl
- Publication
- Suppl. Tent. Pterid.: 58. (1845).
Superior Taxa
- Kingdom
- Plantae
- Subkingdom
- Pteridobiotina
- Phylum
- Polypodiophyta
- Class
- Polypodiopsida
- Subclass
- Ophioglossidae
- Order
- Ophioglossales
- Family
- Ophioglossaceae