Index to
Ferns and Lycophytes of Japan

Family: Dennstaedtiaceae コバノイシカグマ科 > Genus: Sitobolium Desv. コバノイシカグマ属
GreenList Taxon ID: 205

Accepted name

Sitobolium hirsutum (Sw.) L.A.Triana et Sundue

イヌシダ

Basionym and homotypic synonym(s)

Davallia hirsuta Sw., J. Bot. (Schrader) 1800(2): 87, 1801. Link Tropicos
Trichomanes hirsutum Thunb., Fl. Jap. (Thunberg) 339, 1784, nom. illeg. BHL Tropicos
Trichomanes japonicum Poir., Encycl. 8(1): 79, 1808, nom. illeg. BHL Tropicos
Dennstaedtia hirsuta (Sw.) Mett., Ann. Mus. Bot. Lugduno-Batavi 3(6): 181, 1867. BHL Tropicos
Microlepia hirsuta (Sw.) Diels, Bot. Jahrb. Syst. 29(2): 196, 1900. BHL Tropicos
Sitobolium hirsutum (Sw.) L.A.Triana et Sundue, Taxon 72(1): 39, 2022. Link Tropicos

Type information in the protologue:
([no info])

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

Davallia pilosella Hook., Sec. Cent. Ferns 96, t. 96, 1861. BHL Tropicos
Microlepia pilosella (Hook.) T.Moore, Index Fil. [Moore] 298, 1861. BHL Tropicos
Fuziifilix pilosella (Hook.) Nakai et Momose, Cytologia FujiiJubilaei(1): 365, 1937. Link Tropicos
Dennstaedtia pilosella (Hook.) Ching, Fl. Reipubl. Popularis Sin. 2: 202, f. 18: 6–8, 1959. Tropicos

Type information in the protologue:
Wilford 793 (Tsus Sima, island off the coast of Corea)
Digitized type material:
Herbarium & Reg. No. Type status Collector & No. Locality Coll. date
K000913916Holotype?Wilford, C., #793Kyushu Tsu Sima1859-5

"シシイヌシダ"
Microlepia pilosella (Hook.) T.Moore f. cristata Nakai, Bot. Mag. (Tokyo) 44(526): 508, 1929. Link
Dennstaedtia hirsuta (Sw.) Mett. f. cristata (Nakai) Tagawa, J. Jap. Bot. 25(6): 113, 1950. Link

Type information in the protologue:
T. Nakai (Hondo: in rupibus areae templi Zuiganji, Matsushima prov. Rikuzen) [TI (holo)]

"フギレイヌシダ"
Microlepia pilosella (Hook.) T.Moore var. laciniata Nakai, Bot. Mag. (Tokyo) 44(526): 508, 1930. Link
Dennstaedtia hirsuta (Sw.) Mett. f. laciniata (Nakai) Tagawa, J. Jap. Bot. 25(6): 113, 1950. Link

Type information in the protologue:
T. Kondo (Hondo: in rupibus vulcani Asama prov. Shinano) [TI (holo)]

"カラクサイヌシダ"
Microlepia pilosella (Hook.) T.Moore var. bipinnata H.Itô, J. Jap. Bot. 9(1): 59, 1933. Link Tropicos
Dennstaedtia hirsuta (Sw.) Mett. var. bipinnata (H.Itô) Tagawa, J. Jap. Bot. 25(6): 113, 1950. Link Tropicos

Type information in the protologue:
H. Ito (Hondo: Prov. Shimotuke, in area templi Tosyogu, Nikko, 1931.9.13)

Information on ploidy level and reproductive mode

Chromosome number Ploidy level Reproductive mode Locality Remarks Reference
n=302xsexHamaoka, Shizuoka Pref.Verma & Kurita 1961 (Caryologia 14: 245-249)
n=302xsexFutase, Saitama Pref.Mitui 1968 (Sci. Rep. Tokyo Kyoiku Daigaku, Sec. B 13: 285-333)
2n=602xMatsuzaki, Shizuoka Pref.Kurita 1972 (Ann. Rep. Foreign Students' Coll., Chiba Univ. 7: 47-53)
2n=602xKake-cho, Hiroshima Pref.Kawakami 1979 (Bull. Aichi Univ. of Educ. (Nat. Sci.) 28: 85-104)