Cyathea subg. Hymenophyllopsis

Cladus: Eukaryota
Regnum: Plantae
Divisio: Pteridophyta
Subdivisio: Pterophyta
Classis: Pteridopsida
Ordo: Cyatheales
Familia: Cyatheaceae
Genus: Cyathea
Subgenus: Cyathea subg. Hymenophyllopsis

References

* Christenhusz, M.J.M. 2009: New combinations and an overview of Cyathea subg. Hymenophyllopsis (Cyatheaceae). Phytotaxa, 1: 37–42. Preview
* Christenhusz, M.J.M. 2009: Index to new taxa and nomenclatural acts in Phytotaxa 1. Phytotaxa, 1: 60. PDF