Index to
Ferns and Lycophytes of Japan

Family: Athyriaceae メシダ科 > Genus: Athyrium Roth メシダ属
GreenList Taxon ID: 574

Accepted name

Athyrium yokoscense (Franch. et Sav.) H.Christ

ヘビノネゴザ

和名別名: コイヌワラビ, カナヤマシダ


Basionym and homotypic synonym(s)

Asplenium yokoscense Franch. et Sav., Enum. Pl. Jap. 2: 622, 1878. BHL Tropicos
Athyrium yokoscense (Franch. et Sav.) H.Christ, Bull. Herb. Boissier 4(10): 668, 1896. BHL Tropicos

Type information in the protologue:
Savatier 1552, 1555bis, 2426/Savatier 1554 (Nippon media, circa Yokoska/Nippon media, Hakone)
Digitized type material:
Herbarium & Reg. No. Type status Collector & No. Locality Coll. date
P00279981"Lectotype"Savatier P.A.L., #2426Yokoska, in humidis silvarum (Nippon).
P00279980SyntypeSavatier P.A.L., #1552Yokoska, in humidis silvarum (Nippon).
P00279982SyntypeSavatier P.A.L., #1554In regione inferiori tractus Hakone

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

Nephrodium fauriei H.Christ, Bull. Herb. Boissier 4(10): 671, 1896. BHL Tropicos
Aspidium fauriei (H.Christ) H.Christ, Bull. Herb. Boissier 6: 193, 1898. BHL Tropicos
Athyrium fauriei (H.Christ) Makino, Bot. Mag. (Tokyo) 17(200): 160, 1903. BHL Tropicos
Athyrium yokoscense (Franch. et Sav.) H.Christ var. fauriei (H.Christ) Tagawa, Acta Phytotax. Geobot. 2(1): 20, 1933. Link Tropicos

Type information in the protologue:
U. Faurie 10980/U. Faurie 12073/U. Faurie 13751 (montagne de Shiretoko/Ozaka/Tsurugizau)
Digitized type material:
Herbarium & Reg. No. Type status Collector & No. Locality Coll. date
MO-255414IsosyntypeFaurie U.J., #12073Ozaka1893-11-29
MO-255415IsosyntypeFaurie U.J., #13751Tsurugizan1894-9-3--1894-9-5
MO-255416IsosyntypeFaurie U.J., #10980Shiretoko1896-4
P00301564SyntypeFaurie U.J., #10980Shiretoko1896-4
P00301565SyntypeFaurie U.J., #12073Ozaka1893-11-29

Athyrium flaccidum H.Christ, Repert. Spec. Nov. Regni Veg. 5: 11, 1908. BHL Tropicos

Type information in the protologue:
Faurie 16 (Corea: insulae Quelpaert, 1906.9.28)

Athyrium demissum H.Christ, Repert. Spec. Nov. Regni Veg. 5: 284, 1908. BHL Tropicos

Type information in the protologue:
Faurie 2179/Taquet 41/Taquet 42/Faurie 5645 (Corea: Quelpaert in rupibus Hallasan, 2000 m/Quelpaert in rupibus Hallasan, 2000 m/Quelpaert in rupibus Hallasan, 2000 m/in ins. Yezo, 1907.8///1904.9)

"ヒロハヘビノネゴザ"
Athyrium yokoscense (Franch. et Sav.) H.Christ var. dilatatum Tagawa, Acta Phytotax. Geobot. 2(1): 21, 1933. Link Tropicos
Athyrium yokoscense (Franch. et Sav.) H.Christ f. dilatatum (Tagawa) Sa.Kurata, J. Geobot. 4(3): 64, 1955. Tropicos

Type information in the protologue:
M. Tagawa 497 (Honsyu: prov. Yamasiro, propr Hanase-toge in Hanase-mura, 1930) [KYO (holo)]
Digitized type material:
Herbarium & Reg. No. Type status Collector & No. Locality Coll. date
BM001045362IsotypeMotozi Tagawa, #497Honshu. Pref. Kyoto : Hanase-toge, anase-mura, Otagi-gun1930-10-3

"トラノオイヌワラビ"
Athyrium satowi H.Itô, J. Jap. Bot. 27(11): 337, Figs. 1-2, 1952. Link

Type information in the protologue:
T. Satow 7587 (Ongata-mura, Prov. Musasi, 1949.9.25)
Digitized type material:
Herbarium & Reg. No. Type status Collector & No. Locality Coll. date
TNS VS 121928Isotype[T. Sato] 7587Japan, [Prov. Musashi], [Ongata-mura].1949-9-25
TNS VS 82150IsotypeTatsuo Satow 7437Japan, Prov. Musasi, Ongata-mura.1949-9-25

"タカネヘビノネゴザ"
Athyrium yokoscense (Franch. et Sav.) H.Christ var. alpicola Hiyama, J. Jap. Bot. 28(5): 151, 1953. Link
Athyrium yokoscense (Franch. et Sav.) H.Christ f. alpicola (Hiyama) Hiyama ex Nameg. et Sa.Kurata, Enum. Jap. Pterid. 282, 338, 1961.

Type information in the protologue:
M. Furuse (Hondo: in monte Chokai, prov. Ugo, 1951.8.11) [TNS (holo)]
Digitized type material:
Herbarium & Reg. No. Type status Collector & No. Locality Coll. date
TNS VS 105577HolotypeM. Furuse s.n.Japan, Prov. Ugo, Mt. Chokai.1950-8-11

Information on ploidy level and reproductive mode

Chromosome number Ploidy level Reproductive mode Locality Remarks Reference
n=402xsexMt.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)
n=402xsexMt.Yatsugatake, Yamanashi Pref.Hirabayashi 1970b (J. Jap. Bot. 45: 45-52)
2n=802xMt.Koshinzan, Tochigi Pref.Kurita 1976 (La Kromosomo II 2: 69-76)