Family: Cystopteridaceae ナヨシダ科 > Genus: Acystopteris Nakai ウスヒメワラビ属
GreenList Taxon ID: 302
Accepted name
Acystopteris japonica (Luerss.) Nakai
ウスヒメワラビ
Basionym and homotypic synonym(s)
Cystopteris japonica Luerss., Bot. Jahrb. Syst. 4(4): 363, 1883. BHL Tropicos
≡ Acystopteris japonica (Luerss.) Nakai, Bot. Mag. (Tokyo) 47(555): 180, 1933. Link Tropicos
Type information in the protologue:
Tachiro (Kiusiu, Osumi, Hezukumura)Information on ploidy level and reproductive mode
| Chromosome number | Ploidy level | Reproductive mode | Locality | Remarks | Reference |
|---|---|---|---|---|---|
| n=42 | 2x | sex | Sakuma, Shizuoka Pref. | Kurita 1962 (J. Coll. Arts Sci. Chiba Univ. 3: 463-468) | |
| n=42 | 2x | sex | Mt.Ozakusan, Tochigi Pref. | Mitui 1968 (Sci. Rep. Tokyo Kyoiku Daigaku, Sec. B 13: 285-333) | |
| 2n=84 | 2x | sex | Tochigi Pref., Kanuma-shi, Ozaku-san; Aichi Pref., Kitashitara-gun, Shitara-cho, Takouzu River | Ebihara et al. 2019 (Acta Phytotax. Geobot. 70: 19-28) | |
| 2n=ca.84 | 2x | sex | Yamagata Pref., Nishiokitama-gun, Oguni-machi, Iwanasawa; Tochigi Pref., Kanuma-shi, Ozaku-san | Ebihara et al. 2019 (Acta Phytotax. Geobot. 70: 19-28) |