Index to
Ferns and Lycophytes of Japan

Family: Dryopteridaceae オシダ科 > Genus: Polystichum Roth イノデ属
GreenList Taxon ID: 984

Accepted name

Polystichum x namegatae Sa.Kurata

ミツイシイノデ

Basionym and homotypic synonym(s)

Polystichum x namegatae Sa.Kurata, J. Geobot. 6(4): 113, 1957.

Type information in the protologue:
S. Kurata 173 (Honshu: Mt. Mitsuishi, Kimitsu-gun, Prov. Kazusa, 1950.6) [TOFO (holo)]
Digitized type material:
Herbarium & Reg. No. Type status Collector & No. Locality Coll. date
TOFOHolotypeS. Kurata 173Chiba Pref., Exp. Forest of Univ. Tokyo, Kuwanokisawa (Mt. Mitsuishi)1950-6-3

Information on ploidy level and reproductive mode

Chromosome number Ploidy level Reproductive mode Locality Remarks Reference
(2n=164)4xirrMitsuishiyama, Chiba Pref.Daigobo 1974 (J. Jap. Bot. 49: 371-378)