Family: Dryopteridaceae オシダ科 > Genus: Polystichum Roth イノデ属
GreenList Taxon ID: 948
Accepted name
Polystichum retrosopaleaceum (Kodama) Tagawa
サカゲイノデ
Basionym and homotypic synonym(s)
Polystichum aculeatum (L.) Roth ex Mert. var. retrosopaleaceum Kodama, Bot. Mag. (Tokyo) 29(346): (330), 1915 (original: 'retroso-paleaceum'). BHL Tropicos
≡ Polystichum retrosopaleaceum (Kodama) Tagawa, J. Jap. Bot. 13(3): 187, 1937. Link Tropicos
Type information in the protologue:
[specimen not specified] (1st form.: Aomori, Mt. Hakusan, Kamikochi (Shinano), Mt. Tenjin-yama (Bitchu), Nanogawa (Tosa) - 2nd form: Mt. Iide, Mt. Hakusan, Mt. Yudonosan, Mt. Togakushiyama, Tokugotoge (Shinshu))Heterotypic synonym(s) and/or incorporated taxa (forma or lower)
"ジュウモンジイノデ"
Polystichum retrosopaleaceum (Kodama) Tagawa f. cruciatum Ohmura et Sa.Kurata, Sci. Rep. Yokosuka City Mus. 10: 35, 1964. Link
Type information in the protologue:
S. Tashiro (Honshu: Sanno-kyo, Misakubo-machi, Prov. Totomi, 1958.6) [TOFO (holo)]Digitized type material:
| Herbarium & Reg. No. | Type status | Collector & No. | Locality | Coll. date |
|---|---|---|---|---|
| TOFO | Holotype | S. Tashiro | Sanno-kyo, Misakubo-machi, Prov. Totomi | 1958-6-8 |
Information on ploidy level and reproductive mode
| Chromosome number | Ploidy level | Reproductive mode | Locality | Remarks | Reference |
|---|---|---|---|---|---|
| n=41 | 2x | sex | Mt.Togakushiyama, Nagano Pref. | The locality name was not mentioned in the original paper (information supplied by Takamiya 1996). | Kurita 1966a (J. Jap. Bot. 41: 82-84) |
| n=41 | 2x | sex | Hanno City, Saitama Pref. | Mitui 1968 (Sci. Rep. Tokyo Kyoiku Daigaku, Sec. B 13: 285-333) | |
| n=41 | 2x | sex | Okukinu, Tochigi Pref. | Daigobo 1973 (J. Jap. Bot. 48: 337-344) | |
| n=41 | 2x | sex | Yahiko-jinja, Niigata Pref. | Mitui 1974 (Bull. Nippon Dental Coll., General Edu. 3: 103-118) |