| Family | Dryopteridaceae |
| Scientific name | Cyrtomium falcatum (L. f.) C. Presl subsp. falcatum (Cyrtomium falcatum (L. f.) C. Presl) |
| Synonyms | (Synonyms of Cyrtomium falcatum (L. f.) C. Presl) Aspidium falcatum (L. f.) Swartz; Cyrtomium devexiscapulae (Koidzumi) Ohwi; Dryopteris falcata (L. f.) Kuntze ; Phanerophlebia falcata (L. f.) Copeland; Phanerophlebia falcata forma devexiscapulae (Koidzumi) Akasawa; Polypodium falcatum L. f.; Polystichum devexiscapulae Koidzumi; Polystichum falcatum (L. f.) Diels |
| Common name | (Japanese common name) oni-yabu-sotetu [tiger bush sotetu (sotetu = Cycas revoluta)] |
| (English common name) hollyfern, house hollyfern, Japanese netvein hollyfern | |
| Distribution | (Japan) Hokkaido, Honshu, Shikoku, Okinawa |
| (Other nations) China, Taiwan | |
| Chromosomal number | n=123 |
| Description | Leaves 15-60cm lengh, 15-25cm width. Evergreen. |
| Reference | Cyrtomium falcatum (L. f.) C. Presl |
| Cyrtomium falcatum (Linnaeus f.) C. Presl | |
| Note | This species can be found mainly in Pacific seashore. |
| February 2007 at Tsukuba Botanical Garden |
February 2007 at Tsukuba Botanical Garden |