Index to
Ferns and Lycophytes of Japan

Home > Checklist

Family: Dryopteridaceae オシダ科 > Genus: Dryopteris Adans. オシダ属
GreenList Taxon ID: 845

Accepted name

Dryopteris sabaei (Franch. et Sav.) C.Chr.

ミヤマイタチシダ

GBIF YList

Basionym and homotypic synonym(s)

Aspidium sabaei Franch. et Sav., Enum. Pl. Jap. 2: 632, 1879. BHL Tropicos
≡ Aspidium filix-mas (L.) Sw. var. sabaei (Franch. et Sav.) H.Christ, Bull. Herb. Boissier 7(11): 822, 1899. BHL
≡ Nephrodium filix-mas (L.) Rich. var. sabaei (Franch. et Sav.) Matsum., Index Pl. Jap. 1: 319, 1904. BHL
≡ Dryopteris sabaei (Franch. et Sav.) C.Chr., Index Filic. 290, 1905. BHL Tropicos
≡ Nephrodium sabaei (Franch. et Sav.) Hand.-Mazz., Symb. Sin. 6: 25, 1929. BHL Tropicos

Type information in the protologue:
Savatier 2257bis (insula Nippon, probabilitier in regione centrali unde retulit botanicus Japonensis Saba)
Digitized type material:
Herbarium & Reg. No. Type status Collector & No. Locality Coll. date
P00630723HolotypeSaba, #2257bisin Nippon cent. ?
P00630722Isotype?Saba, #s.n.Japonia

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

Aspidium spinulosum (O.F.Muell.) Sw. var. remotissimum Matsum., Bot. Mag. (Tokyo) 24(286): 240, 1910. BHL

Type information in the protologue:
[specimen not specified] (Nikko)

Information on ploidy level and reproductive mode

Chromosome number Ploidy level Reproductive mode Locality Remarks Reference
n=41, 2n=822xsexGotenba, Shizuoka Pref.Kurita 1962 (J. Coll. Arts Sci. Chiba Univ. 3: 463-468)
n=41, 2n=822xsexYakushima Isl., Kagoshima Pref.Darnaedi & Iwatsuki 1987 (J. Fac. Sci. Univ. Tokyo III 14: 121-136)
n=412xsexKoyasan, Wakayama Pref.Hirabayashi 1966 (J. Jap. Bot. 41: 11-13)
n=412xsexMt.Ozakusan, Tochigi Pref.Mitui 1968 (Sci. Rep. Tokyo Kyoiku Daigaku, Sec. B 13: 285-333)
n=412xsexYakushima Isl., Kagoshima Pref.Hirabayashi 1974 (Cytogeographic Studies on Dryopteris of Japan )
n=412xsexYakushima Isl., Kagoshima Pref.Darnaedi & Iwatsuki 1987 (J. Fac. Sci. Univ. Tokyo III 14: 121-136)