Family: Dryopteridaceae オシダ科 > Genus: Dryopteris Adans. オシダ属
GreenList Taxon ID: 815
Accepted name
Dryopteris hikonensis (H.Itô) Nakaike
オオイタチシダ
和名別名: キンキイタチシダ
Basionym and homotypic synonym(s)
Polystichum hololepis Hayata var. hikonense H.Itô, J. Jap. Bot. 10(7): 451, Fig. 10, 1934. Link Tropicos
≡ Dryopteris bissetiana (Baker) C.Chr. var. hikonensis (H.Itô) H.Itô, Bot. Mag. (Tokyo) 50(589): 36, 1936. Link
≡ Dryopteris varia (L.) Kuntze var. hikonensis (H.Itô) Sa.Kurata, Enum. Jap. Pterid. 304, 341, 1961. Tropicos
≡ Dryopteris varia (L.) Kuntze subsp. hikonensis (H.Itô) Sugim., Keys Herb. Pl. Jap. Pterid. 404, 1966.
≡ Dryopteris hikonensis (H.Itô) Nakaike, New Fl. Jap. Pterid. 811, 841, 1992.
Type information in the protologue:
H. Ito (Hondo: Prov. Ohmi, in area eastelli urbis Hikone, 1933.1.15)Heterotypic synonym(s) and/or incorporated taxa (forma or lower)
Aspidium lacerum (Thunb.) Sw. var. subtripartitum Franch. et Sav., Enum. Pl. Jap. 2: 238, 1877 (original: 'γ'. 'subtripartita'). BHL Tropicos
Type information in the protologue:
Savatier 1585 (in silvis circa Yokoska)Polystichum pacificum Nakai, Bot. Mag. (Tokyo) 39(461): 119, 1925. Link Tropicos
≡ Dryopteris pacifica (Nakai) Tagawa, Col. Ill. Jap. Pterid. 211, 1959, nom. illeg. Tropicos
Type information in the protologue:
Faurie/A. Kimura/T. Nakai (Hondo: Miyajima/Ikegami/Yenoshima) [herbarium not indicated (syn)]Designated type:
Lectotype - T. Nakai (Hondo: in insula Yenoshima prov. Sagami) [] designated by T. Nakai in Bot. Mag. (Tokyo) 45: 102, 1931. Link"シシオオイタチシダ"
Dryopteris varia (L.) Kuntze var. hikonensis (H.Itô) Sa.Kurata f. cristata Ueno, J. Nipp. Fern. Club 2(49): 905, 1982.
Type information in the protologue:
T. Ueno (Japan: Hidomarigo, Ohmura-shi, Nagasaki-ken, 1970) [TNS (holo)]"ベニオオイタチシダ"
Dryopteris hikonensis (H.Itô) Nakaike f. kawabatae Nakaike, New Fl. Jap. Pterid. rev. & enlarg. 811, 1992, nom. nud.
Information on ploidy level and reproductive mode
| Chromosome number | Ploidy level | Reproductive mode | Locality | Remarks | Reference |
|---|---|---|---|---|---|
| n=82, 2n=82 | 2x | apo | Yunoyama, Togu, Yukino, & Kiho-cho, Mie Pref.; Mt.Tamaki, Nara Pref. | Lin et al. 1992 (Bot. Mag. (Tokyo) 105: 443-452) | |
| ? | 2x | apo | Yunoyama & Togu, Mie Pref. | Lin et al. 1995 (J. Plant Res. 108: 451-456) | |
| n=123, 2n=123 | 3x | apo | Kouburi-toge, Saitama Pref.; Yunoyama, Ueno, Kayashima, Kouchi, Togu, Yukino, Oharano, Kozu, Udono, & Kiho-cho, Mie Pref.; Ichihara, Wakayama Pref. | Lin et al. 1992 (Bot. Mag. (Tokyo) 105: 443-452) | |
| n=123 | 3x | apo | Misaki, Kanagawa Pref. | Hirabayashi 1970a (J. Jap. Bot. 45: 11-19) | |
| ? | 3x | apo | Oharano, Kozu, Togu, Kochi, Yunoyama, Kiho-cho, Yukino & Sugashima, Mie Pref. | Lin et al. 1995 (J. Plant Res. 108: 451-456) | |
| 2n=123 | 3x | apo | Wakayama, Mie | Lin et al. 2003 (Pteridology in the New Millennium 217–231) | |
| 2n=82 | 2x | apo | Mie | Lin et al. 2003 (Pteridology in the New Millennium 217–231) |