Dryopteris championii (Benth.) C.Chr. ex Ching

Family: Dryopteridaceae オシダ科 > Genus: Dryopteris Adans. オシダ属
GreenList Taxon ID: 788

Accepted name

Dryopteris championii (Benth.) C.Chr. ex Ching

サイゴクベニシダ

和名別名: サイコクベニシダ

Basionym and homotypic synonym(s)

Aspidium championii Benth., Fl. Hongk. 456, 1861. BHL Tropicos
≡ Dryopteris championii (Benth.) C.Chr. ex Ching, Sinensia 3(12): 327, 1933. Tropicos

Type information in the protologue:

Champion, Urquhart (Hongkong)

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

Dryopteris pseudoerythrosora Kodama, Icon. Pl. Koisik. 1(6): 165, pl. 83, 1913 (original: 'pseudo-erythrosora'). Link Tropicos

Type information in the protologue:

(Prov. Ise; Prov. Awa (Shikoku))

Dryopteris pseudoerythrosora Kodama var. caudata H.Itô, J. Jap. Bot. 9(1): 58, 1933. Link Tropicos
≡ Dryopteris championii (Benth.) C.Chr. ex Ching var. caudata (H.Itô) H.Itô, Nov. Fl. Jap. 4: 48, 1939.

Type information in the protologue:

H. Ito (Hondo: Prov. Mino, Kinkazan et Iwato urbis Gihu, 1932.1.7)

Information on ploidy level and reproductive mode

Chromosome number	Ploidy level	Reproductive mode	Locality	Remarks	Reference
n=123	3x	apo	Mt.Ogasayama, Shizuoka Pref.		Kurita 1966b (J. Jap. Bot. 41: 173-180)
n=123	3x	apo	Owase, Mie Pref.		Hirabayashi 1967 (J. Jap. Bot. 42: 44-48)