Family: Dryopteridaceae オシダ科 > Genus: Dryopteris Adans. オシダ属
GreenList Taxon ID: 901
Accepted name
Dryopteris x yuyamae Sa.Kurata
イヌワカナシダ
和名別名: タカクマイワヘゴ
An interspecific hybrid between Dryopteris kuratae Nakaike ex Hoshiz. et K.A.Wilson and Dryopteris uniformis (Makino) Makino.
ワカナシダとオクマワラビの種間雑種.
GBIF YList TNS specimens
Basionym and homotypic synonym(s)
Dryopteris x yuyamae Sa.Kurata, J. Geobot. 15(1-3): 8, 1966. Link Tropicos
Type information in the protologue:
G. Yuyama (Honshu: Gotenba-shi, Prov. Suruga, 1966.6) [TOFO (holo)]Digitized type material:
| Herbarium & Reg. No. | Type status | Collector & No. | Locality | Coll. date |
|---|---|---|---|---|
| TOFO | Holotype | G. Yuyama s.n. | Gotenba-shi, Prov. Suruga | 1966-6-19 |
Information on ploidy level and reproductive mode
| Chromosome number | Ploidy level | Reproductive mode | Locality | Remarks | Reference |
|---|---|---|---|---|---|
| (2n=164) | 4x | irr | Mt.Kirishimayama, Miyazaki Pref. | Hirabayashi 1974 (Cytogeographic Studies on Dryopteris of Japan ) |