Onoclea struthiopteris (L.) Hoffm.

Family: Onocleaceae コウヤワラビ科 > Genus: Onoclea L. コウヤワラビ属
GreenList Taxon ID: 448

Accepted name

Onoclea struthiopteris (L.) Hoffm.

クサソテツ

和名別名: ガンソク

Basionym and homotypic synonym(s)

Osmunda struthiopteris L., Sp. Pl. 2: 1066, 1753. BHL Tropicos
≡ Onoclea struthiopteris (L.) Hoffm., Deutschl. Fl. 2: 11, 1795. BHL Tropicos
≡ Struthiopteris germanica Willd., Enum. Pl. [Willdenow] 2: 1071, 1809. Link Tropicos
≡ Onoclea germanica (Willd.) Hook., Sp. Fil. 4: 161, 1862. BHL Tropicos
≡ Matteuccia struthiopteris (L.) Tod., Giorn. Sci. Nat. Econ. Palermo 1(3-4): 235, 1866. Tropicos
≡ Pterinodes struthiopteris (L.) Kuntze, Revis. Gen. Pl. 2: 820, 1891. BHL Tropicos
≡ Pteretis struthiopteris (L.) Nieuwl., Amer. Midl. Naturalist 3: 197, 1914. BHL Tropicos

Type information in the protologue:

(Suecia, Helvetia, Ruffia, Norvegia)

Designated type:

Lectotype - Herb. Burser XX: 29 ([locality uncertain]) [UPS] designated by B. J. Jonsell & C. E. Jarvis in Nord. J. Bot. 14: 149, 1994. Link

Heterotypic synonym(s) and/or incorporated taxa (forma or lower)

Pteris sinuata Thunb., Syst. Veg. (ed. 14) 931, 1784. BHL Tropicos

Type information in the protologue:

(jap.)

Designated type:

Lectotype - C. P. Thunberg s.n. (JAPAN [“e Japonia”]) [UPS-THUNB 24962] designated by J. Mazumdar & A. Ebihara in Phytotaxa 406: 139, 2019. Link

Information on ploidy level and reproductive mode

Chromosome number	Ploidy level	Reproductive mode	Locality	Reference
n=40	2x	sex	Hokkaido Pref.	Okuno 1936 (Bot. Mag. (Tokyo) 50: 332-337)
n=40	2x	sex	Cultivated in Tokyo Univ. of Education	Mitui 1965 (J. Jap. Bot. 40: 117-124)
n=40	2x	sex	Cultivated in Tokyo Univ. of Education	Mitui 1968 (Sci. Rep. Tokyo Kyoiku Daigaku, Sec. B 13: 285-333)
n=39	2x	sex	Mt.Togakushiyama, Nagano Pref.; Bentenyama, Tochigi Pref.; Mt.Bukosan, Saitama Pref.	Kurita 1976 (La Kromosomo II 2: 69-76)
2n=78	2x		Higashiyamato, Tokyo Pref.	Kato et al. 1991 (Fern Gaz. 14: 65-71)