Index to
Ferns and Lycophytes of Japan

Family: Dryopteridaceae オシダ科 > Genus: Arachniodes Blume カナワラビ属
GreenList Taxon ID: 702

Accepted name

Arachniodes borealis Seriz.

ホソバナライシダ

Basionym and homotypic synonym(s)

Arachniodes borealis Seriz., J. Jap. Bot. 61(2): 48, Fig. 1, 1986. Link Tropicos

Type information in the protologue:
S. Serizawa 37282-1 (Honshu. Pref. Gifu: Shiroyama, Takayama-shi, alt. ca. 650 m, 1983.7.30) [AICH (holo)]

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

"フクシマナライシダ"
Leptorumohra miqueliana (Maxim. ex Franch. et Sav.) H.Itô f. ciliata Nakaike, Sci. Rep. Yokosuka City Mus. 16: 43, 1970. Link
Arachniodes borealis Seriz. f. ciliata (Nakaike) Seriz., J. Jap. Bot. 61(2): 52, 1986. Link

Type information in the protologue:
T. Nakaike & Y. Ibaraki 4343 (Honshu. Pref. Fukushima: Nishiaizu, Yama-gun) [TOFO (holo)]

Arachniodes miqueliana auct. non (Maxim. ex Franch. et Sav.) Ohwi, J. Jap. Bot. 37(3): 76, 1962. Link Tropicos


Information on ploidy level and reproductive mode

Chromosome number Ploidy level Reproductive mode Locality Remarks Reference
n=412xsexMt.Kawanoriyama, Tokyo Pref.Mitui 1965 (J. Jap. Bot. 40: 117-124)
n=412xsexMt.Kawanoriyama, Tokyo Pref.Mitui 1968 (Sci. Rep. Tokyo Kyoiku Daigaku, Sec. B 13: 285-333)
n=412xsexMt.Asamayama, Nagano Pref.Hirabayashi 1969c (J. Jap. Bot. 44: 185-192)