Taxonomy
- Taxonomic Rank
- Variety
- Author
- (C.Chr. ex Ching) S.H.Wu
- Publication
- Fl. Reipubl. Popularis Sin. 3(1): 39 (1990), as 'merrilli (1990)
Superior Taxa
- Kingdom
- Plantae
- Subkingdom
- Pteridobiotina
- Phylum
- Polypodiophyta
- Class
- Polypodiopsida
- Subclass
- Polypodiidae
- Order
- Polypodiales
- Family
- Pteridaceae
- Subfamily
- Pteridoideae
- Genus
- Pteris
- Species
- Pteris ensiformis