Index to
Ferns and Lycophytes of Japan

Family: Athyriaceae メシダ科 > Genus: Athyrium Roth メシダ属
GreenList Taxon ID: 503

Accepted name

Athyrium nikkoense Makino

イワイヌワラビ

Basionym and homotypic synonym(s)

Athyrium nikkoense Makino, Bot. Mag. (Tokyo) 17(192): 43, 1903. BHL Tropicos

Type information in the protologue:
T. Makino/T. Makino (Prov. Shimotsuke: Mt. Nikko/Prov. Shimotsuke: Between Ashio and Mt. Koshin, 1901.8.29/1901.9.11) [/[MAK (see Kato et al., 2022)] (syn)]

Information on ploidy level and reproductive mode

Chromosome number Ploidy level Reproductive mode Locality Remarks Reference
n=402xsexKogashisan, Tochigi Pref.Hirabayashi 1970b (J. Jap. Bot. 45: 45-52)
2n=782xMt.Koshinzan, Tochigi Pref.Nakato 1988 (J. Jap. Bot. 63: 214-218)