Index to
Ferns and Lycophytes of Japan

Family: Dryopteridaceae オシダ科 > Genus: Dryopteris Adans. オシダ属
GreenList Taxon ID: 881

Accepted name

Dryopteris x pseudocommixta Sa.Kurata

オオスミイワヘゴ

Basionym and homotypic synonym(s)

Dryopteris x pseudocommixta Sa.Kurata, J. Geobot. 13(2): 43, 1964 (original: 'pseudo-commixta'). Link

Type information in the protologue:
S. Kurata 1063 (Kyushu: Takeno, at the northern foot of Mt. Takakuma, prov. Ohsumi, 1957.8) [TOFO (holo)]
Digitized type material:
Herbarium & Reg. No. Type status Collector & No. Locality Coll. date
TOFOHolotypeS. Kurata 1063Takeno, at the northern foot of Mt. Takakuma, prov. Ohsumi1957-8-19

Information on ploidy level and reproductive mode

Chromosome number Ploidy level Reproductive mode Locality Remarks Reference
(2n=164)4xirrMt.Takakumayama, Kagoshima Pref.Hirabayashi 1969a (J. Jap. Bot. 44: 85-95)