Family: Dryopteridaceae オシダ科 > Genus: Dryopteris Adans. オシダ属
GreenList Taxon ID: 1122
Accepted name
Dryopteris sabaei (Franch. et Sav.) C.Chr. x D. sparsa (Buch.-Ham. ex D.Don) Kuntze var. ryukyuensis Seriz.
ミヤマイタチシダ×リュウキュウイタチシダ
An interspecific hybrid between Dryopteris sabaei (Franch. et Sav.) C.Chr. and Dryopteris sparsa (Buch.-Ham. ex D.Don) Kuntze var. ryukyuensis Seriz..
ミヤマイタチシダとリュウキュウイタチシダの種間雑種.
Information on ploidy level and reproductive mode
| Chromosome number | Ploidy level | Reproductive mode | Locality | Remarks | Reference |
|---|---|---|---|---|---|
| (2n=123) | 3x | irr | Yakushima Isl., Kagoshima Pref. | Darnaedi et al. 1989 (J. Jap. Bot. 64: 330-340) |