Index to
Ferns and Lycophytes of Japan

Family: Dryopteridaceae オシダ科 > Genus: Polystichum Roth イノデ属
GreenList Taxon ID: 946

Accepted name

Polystichum pseudomakinoi Tagawa

サイゴクイノデ

Basionym and homotypic synonym(s)

Polystichum pseudomakinoi Tagawa, Acta Phytotax. Geobot. 5(4): 257, 1936 (original: 'pseudo-makinoi'). Link Tropicos

Type information in the protologue:
M. Tagawa 347 (Honsyu: in silvis Muro, Prov. Yamato, 1931.6.14) [KYO (holo)]
Digitized type material:
Herbarium & Reg. No. Type status Collector & No. Locality Coll. date
L0052011IsotypeTagawa, M, #347Honshu, Nara, Muro, Japonicae Honshu. Pref. Nara (Yamato): Muro.1931-7-14
TNS VS 56291Isotype[M. Tagawa] 347Japan, [Prov. Yamato], [Murou].1931-6-14

Information on ploidy level and reproductive mode

Chromosome number Ploidy level Reproductive mode Locality Remarks Reference
n=ca.804xsexMitsuishiyama, Chiba Pref.Mitui 1967b (J. Jap. Bot. 42: 105-110)
n=ca.804xsexKiyosumiyama, Chiba Pref.Mitui 1968 (Sci. Rep. Tokyo Kyoiku Daigaku, Sec. B 13: 285-333)
n=824xsexShizuoka City, Shizuoka Pref.Shimura & Ooishi 1980 (J. Phytogeogr. Taxon. 28: 24-27)