Index to
Ferns and Lycophytes of Japan

Family: Dryopteridaceae オシダ科 > Genus: Dryopteris Adans. オシダ属
GreenList Taxon ID: 816

Accepted name

Dryopteris hondoensis Koidz.

オオベニシダ

Basionym and homotypic synonym(s)

Dryopteris hondoensis Koidz., Acta Phytotax. Geobot. 1(1): 31, 1932. Link Tropicos

Type information in the protologue:
M. Tagawa/G. Koidzumi (Japonia, Honto: Prov. Yamashiro, Otagigun, Hanasemura, Bessho/Kyoto, Yoshidayama) [herbarium not indicated (syn)]
Designated type:
Lectotype - M. Tagawa 445 (Japan: Prov. Yamashiro, Otagigun, Hanasemura, Bessho, 1930.10.5) [KYO] designated by M. Tagawa in Acta. Phytotax. Geobot. 16: 181, 1956. Link
Digitized type material:
Herbarium & Reg. No. Type status Collector & No. Locality Coll. date
BM001066034IsolectotypeTagawa, #445Pref. Kyoto: Honshu. (Prov. Yamashiro) Bessho, Hanase-mura1930-10-5
P00709807IsolectotypeTagawa, #445Honshu, pref. Kyoto : prov. Yamashiro, Bessyo, Hanase-mura1930-10-5

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

Dryopteris rhomboideo-ovata H.Itô, J. Jap. Bot. 9(1): 55, Figs. 3, 4a, 5a, 1933. Link Tropicos

Type information in the protologue:
T. Momiyama/Y. Simasaki (Hondo: Prov. Sagami, in area templi Enkakuzi, Kamakura/Prov. Mino, Iwato urbis Gihu, 1927.7.3/1931.10.15)

"ホホベニオオベニシダ"
Dryopteris hondoensis Koidz. f. rubisora Sa.Kurata, J. Geobot. 13(2): 42, 1964. Link Tropicos

Type information in the protologue:
H. Ohba 4608 (Honshu: Minamikashiwa, Kashiwa-shi, Prov. Shimoosa, 1962.5) [TOFO (holo)]

Information on ploidy level and reproductive mode

Chromosome number Ploidy level Reproductive mode Locality Remarks Reference
n=1233xapoOwase, Mie Pref.Hirabayashi 1966 (J. Jap. Bot. 41: 11-13)
n=1233xapoIzu, Shizuoka Pref.Hirabayashi 1967 (J. Jap. Bot. 42: 44-48)
n=1233xapoCultivated in Botanical Garden, Univ. of TokyoMitui 1967b (J. Jap. Bot. 42: 105-110)
n=1233xapoCultivated in Botanical Garden, Univ. of TokyoMitui 1968 (Sci. Rep. Tokyo Kyoiku Daigaku, Sec. B 13: 285-333)