Family: Blechnaceae シシガシラ科 > Genus: Woodwardia Sm. コモチシダ属
GreenList Taxon ID: 455
Accepted name
Woodwardia japonica (L.f.) J.Sm.
オオカグマ
Basionym and homotypic synonym(s)
Blechnum japonicum L.f., Suppl. Pl. 445, 1781[1782]. BHL Tropicos
≡ Woodwardia japonica (L.f.) J.Sm., Mém. Acad. Sci. Turin 5: 411, 1793. BHL Tropicos
≡ Woodwardia radicans (L.) Sm. var. japonica (L.f.) Luerss., Flora 59: 293, 1896. BHL
Type information in the protologue:
Thunberg (Japonia)Digitized type material:
| Herbarium & Reg. No. | Type status | Collector & No. | Locality | Coll. date |
|---|---|---|---|---|
| UPS-THUNB 25007 | Holotype? | Thunberg | e Japonia |
Heterotypic synonym(s) and/or incorporated taxa (forma or lower)
"トサノオオカグマ"
Woodwardia japonica (L.f.) J.Sm. var. latisecta Tagawa, Acta Phytotax. Geobot. 5(3): 176, 1936. Link
Type information in the protologue:
H. Yamamoto (Sikoku: Masaki, Yutuka-mura, Prov. Tosa, 1913.2.16) [KYO (holo)]Information on ploidy level and reproductive mode
| Chromosome number | Ploidy level | Reproductive mode | Locality | Remarks | Reference |
|---|---|---|---|---|---|
| n=34 | 2x | sex | Hitoyoshi City, Kumamoto Pref. | Mitui 1965 (J. Jap. Bot. 40: 117-124) | |
| n=34 | 2x | sex | Hitoyoshi City, Kumamoto Pref. | Mitui 1968 (Sci. Rep. Tokyo Kyoiku Daigaku, Sec. B 13: 285-333) | |
| 2n=68 | 2x | Miyanokoshi & Izutatoge, Kochi Pref.; Tatsutayama, Kinpozan, Tateiwa, Kamifukami, Maeshima, Mt.Jiromarudake, Mt.Kuradake, Hangawachi, Kakigo, & Yuyama, Kumamoto Pref.; Shiroyama, Oita Pref.; Yakushima Isl., Kagoshima Pref. | Takamiya et al. 1992 (Bot. Mag. (Tokyo) 105: 247-263) |