Family: Dryopteridaceae オシダ科 > Genus: Arachniodes Blume カナワラビ属
GreenList Taxon ID: 750
Accepted name
Arachniodes yoshinagae (Makino) Ching
オトコシダ
和名別名: オオオトコシダ
Basionym and homotypic synonym(s)
Aspidium yoshinagae Makino, Bot. Mag. (Tokyo) 13(146): 57, 1899. BHL Tropicos
≡ Polystichum yoshinagae (Makino) Makino, Bot. Mag. (Tokyo) 23(270): 144, 1909. BHL Tropicos
≡ Arachniodes yoshinagae (Makino) Ching, Acta Phytotax. Sin. 9(4): 383, 1964. Tropicos
Type information in the protologue:
Y. Yoshinaga/T. Makino/S. Yano/K. Watanabe (Prov. Tosa: Mt. Honokawa-yama/Prov. Tosa: Mt. Honokawa-yama/Prov. Tosa: Mt. Honokawa-yama/Prov. Tosa: Nanokawa-mura, 1887.7.26/1889.8/1889.8/1891.2.28) [/[MAK, 2 sheets (see Kato et al., 2022)]/herb. Sc. Coll. Imp. Univ. Tokyo/ (syn)]Heterotypic synonym(s) and/or incorporated taxa (forma or lower)
Aspidium assamicum auct. non Kuhn, Linnaea 36: 108, 1869. Tropicos
≡ Rumohra assamica auct. non (Kuhn) Ching, Sinensia 5(1-2): 47. pls. 4-6, 1934. Tropicos
≡ Polystichopsis assamica auct. non (Kuhn) Tagawa, J. Jap. Bot. 33(3): 94, 1958. Link Tropicos
≡ Arachniodes assamica auct. non (Kuhn) Ohwi, J. Jap. Bot. 37(3): 76, 1962. Link Tropicos
Information on ploidy level and reproductive mode
| Chromosome number | Ploidy level | Reproductive mode | Locality | Remarks | Reference |
|---|---|---|---|---|---|
| n=82 | 4x | sex | Wakayama Pref. | Kurita 1966b (J. Jap. Bot. 41: 173-180) | |
| n=ca.80 | 4x | sex | Cultivated in Botanical Garden, Univ. of Tokyo | Mitui 1968 (Sci. Rep. Tokyo Kyoiku Daigaku, Sec. B 13: 285-333) |