Family: Dryopteridaceae オシダ科 > Genus: Dryopteris Adans. オシダ属
GreenList Taxon ID: 884
Accepted name
Dryopteris x rarissima Sa.Kurata
メズラシクマワラビ
An interspecific hybrid between Dryopteris commixta Tagawa and Dryopteris sparsa (Buch.-Ham. ex D.Don) Kuntze var. sparsa.
ツクシイワヘゴとナガバノイタチシダの種間雑種.
GBIF YList TNS specimens
Basionym and homotypic synonym(s)
Dryopteris x rarissima Sa.Kurata, J. Geobot. 13(2): 43, 1964. Link
Type information in the protologue:
S. Kurata (Kyushu: Ohmata, Tsuruta-mura, Satsuma-gun, Prov. Satsuma, 1961.8) [TOFO (holo)]Information on ploidy level and reproductive mode
| Chromosome number | Ploidy level | Reproductive mode | Locality | Remarks | Reference |
|---|---|---|---|---|---|
| (2n=164) | 4x | irr | Tsuruda, Kagoshima Pref. | Hirabayashi 1970a (J. Jap. Bot. 45: 11-19) |