Index to
Ferns and Lycophytes of Japan

Family: Athyriaceae メシダ科 > Genus: Deparia Hook. et Grev. シケシダ属
GreenList Taxon ID: 621

Accepted name

Deparia pycnosora (H.Christ) M.Kato var. pycnosora

ミヤマシケシダ

Basionym and homotypic synonym(s)

Athyrium pycnosorum H.Christ, Bull. Herb. Boissier, sér. 2 2(10): 827, 1902. BHL Tropicos
Lunathyrium pycnosorum (H.Christ) Koidz., Acta Phytotax. Geobot. 1(1): 31, 1932. Link Tropicos
Deparia pycnosora (H.Christ) M.Kato, Bot. Mag. (Tokyo) 90(1017): 36, 1977. Tropicos

Type information in the protologue:
U. Faurie 705 (Ouen-san, 1901.8)
Digitized type material:
Herbarium & Reg. No. Type status Collector & No. Locality Coll. date
P00642899Holotype or IsotypeFaurie U.J., #705Ouen-San1901-8-
P00642900Holotype or IsotypeFaurie U.J., #705Ouen-San1901-8-
B 20 0029253IsotypeFaurie, A., #705Ouen-San1901-8-
P00642898IsotypeFaurie U.J., #705Ouen-San1901-8-
BM001048477Isotype (fragment)Urbain Jean Faurie, #705Corea : Ouen-san1901-8-

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

Athyrium acrostichoides (Sw.) Diels var. alpestre Nakai, Tennenkinenbutu-chousahoukoku Bot. 12: 62, 1930. Link

Type information in the protologue:
(Mt. Daisetsu)

Lunathyrium pycnosorum (H.Christ) Koidz. f. glabrum K.Otsuka, J. Geobot. 23: 94, Fig. 1, 1976. Tropicos

Type information in the protologue:
K. Otsuka 3682 (Honshu, Pref. Nagano: Mooki-daira, Azusayama, Kawakami-mura, Minamisaku-gun Alt. ca. 1500 m, 1975-8-16) [KANA (holo)]

Information on ploidy level and reproductive mode

Chromosome number Ploidy level Reproductive mode Locality Remarks Reference
n=402xsexCultivated in Tokyo Univ. of EducationMitui 1965 (J. Jap. Bot. 40: 117-124)
n=402xsexCultivated in Tokyo Univ. of EducationMitui 1968 (Sci. Rep. Tokyo Kyoiku Daigaku, Sec. B 13: 285-333)
n=402xsexMt.Toyoguchiyama, Nagano Pref.Mitui 1970 (J. Jap. Bot. 45: 84-90)
n=804xsexMt.Bukosan, Saitama Pref.The locality name was not mentioned in the original paper (information supplied by Takamiya 1996).Kurita 1960 (J. Jap. Bot. 35: 269-272)
2n=ca.1604xHanyuda, Niigata Pref.Mitui 1980 (Bull. Nippon Dental Univ., General Edu. 9: 217-229)