Family: Dryopteridaceae オシダ科 > Genus: Polystichum Roth イノデ属
GreenList Taxon ID: 968
Accepted name
Polystichum x iidanum Sa.Kurata
アイカタイノデ
An interspecific hybrid between Polystichum longifrons Sa.Kurata and Polystichum makinoi (Tagawa) Tagawa.
アイアスカイノデとカタイノデの種間雑種.
GBIF YList TNS specimens
Basionym and homotypic synonym(s)
Polystichum x iidanum Sa.Kurata, Sci. Rep. Yokosuka City Mus. 10: 33, 1964. Link
Type information in the protologue:
K. Iida (Honshu: Yugawara, Prov. Sagami, 1958.8) [TOFO (holo)]Digitized type material:
| Herbarium & Reg. No. | Type status | Collector & No. | Locality | Coll. date |
|---|---|---|---|---|
| TOFO | Holotype | K. Iida | Yugawara, Prov. Sagami | 1958-8-27 |
Information on ploidy level and reproductive mode
| Chromosome number | Ploidy level | Reproductive mode | Locality | Remarks | Reference |
|---|---|---|---|---|---|
| 2n=ca.164 | 4x | Kyoto Pref., Yase | Shimura 1982 (J. Nipp. Fern. Club 2(49): 20) |