Index to
Ferns and Lycophytes of Japan

Family: Athyriaceae メシダ科 > Genus: Athyrium Roth メシダ属
GreenList Taxon ID: 694

Accepted name

Athyrium x petiolulatum Sa.Kurata

イヌシケチイヌワラビ

Basionym and homotypic synonym(s)

Athyrium x petiolulatum Sa.Kurata, J. Geobot. 14(1): 5, 1965. Tropicos
×Cornoathyrium petiolulatum (Sa.Kurata) Nakaike, New Fl. Jap. Pterid. 826, 840, 1992.

Type information in the protologue:
S. Kurata 39 (Kyushu: Kosugidani, Yaku-island, Prov. Ohsumi, 1964.8) [TOFO (holo)]
Digitized type material:
Herbarium & Reg. No. Type status Collector & No. Locality Coll. date
TOFOHolotypeS. Kurata 39Kyushu: Kosugidani, Yaku-island, Prov. Ohsumi.1964-7-30

Information on ploidy level and reproductive mode

Chromosome number Ploidy level Reproductive mode Locality Remarks Reference
(2n=ca.160)4xirrYakushima Isl., Kagoshima Pref.Hirabayashi 1970b (J. Jap. Bot. 45: 45-52)