Family: Dryopteridaceae オシダ科 > Genus: Dryopteris Adans. オシダ属
GreenList Taxon ID: 795
Accepted name
Dryopteris cycadina (Franch. et Sav.) C.Chr.
イヌイワヘゴ
Basionym and homotypic synonym(s)
Aspidium cycadinum Franch. et Sav., Enum. Pl. Jap. 2: 630, 1879. BHL Tropicos
≡ Dryopteris cycadina (Franch. et Sav.) C.Chr., Index Filic. 260, 1905. BHL Tropicos
≡ Dryopteris atrata (Wall. ex Kunze) Ching f. cycadina (Franch. et Sav.) Nameg. et Sa.Kurata, Enum. Jap. Pterid. 295, 340, 1961.
Type information in the protologue:
ex Ono, Savatier (Japonia, sine loci)Digitized type material:
| Herbarium & Reg. No. | Type status | Collector & No. | Locality | Coll. date |
|---|---|---|---|---|
| P00630679 | Holotype or Isotype | s.c., #s.n. | Japan |
Information on ploidy level and reproductive mode
| Chromosome number | Ploidy level | Reproductive mode | Locality | Remarks | Reference |
|---|---|---|---|---|---|
| n=123 | 3x | apo | Mt.Shibisan, Kagoshima Pref. | Hirabayashi 1970a (J. Jap. Bot. 45: 11-19) |