Family: Dryopteridaceae オシダ科 > Genus: Dryopteris Adans. オシダ属
GreenList Taxon ID: 880
Accepted name
Dryopteris x otomasui Sa.Kurata
ヤタケイワヘゴ
An interspecific hybrid between Dryopteris commixta Tagawa and Dryopteris polylepis (Franch. et Sav.) C.Chr..
ツクシイワヘゴとミヤマクマワラビの種間雑種.
GBIF YList TNS specimens
Basionym and homotypic synonym(s)
Dryopteris x otomasui Sa.Kurata, J. Geobot. 15(4): 83, 1967 (original as non-nothotaxon). Link Tropicos
Type information in the protologue:
S. Kurata 885 (Kyushu: Yatake, Masaki-mura, Nishimorogata-gun, Prov. Hyuga, 1964.8) [TOFO (holo)]Digitized type material:
| Herbarium & Reg. No. | Type status | Collector & No. | Locality | Coll. date |
|---|---|---|---|---|
| TOFO | Holotype | S. Kurata 885 | Yatake, Masaki-mura, Nishimorogata-gun, Prov. Hyuga | 1964-8-17 |
Information on ploidy level and reproductive mode
| Chromosome number | Ploidy level | Reproductive mode | Locality | Remarks | Reference |
|---|---|---|---|---|---|
| (2n=164) | 4x | irr | Yatake, Miyazaki Pref. | Hirabayashi 1969a (J. Jap. Bot. 44: 85-95) |