Family: Dryopteridaceae オシダ科 > Genus: Dryopteris Adans. オシダ属
GreenList Taxon ID: 875
Accepted name
Dryopteris x mayebarae Tagawa
イワヘゴモドキ
和名別名: キレコミイワヘゴ
An interspecific hybrid between Dryopteris commixta Tagawa and Dryopteris uniformis (Makino) Makino.
ツクシイワヘゴとオクマワラビの種間雑種.
GBIF YList TNS specimens
Basionym and homotypic synonym(s)
Dryopteris x mayebarae Tagawa, Acta Phytotax. Geobot. 7(3): 185, 1938 (original as non-nothotaxon). Link Tropicos
Type information in the protologue:
K. Mayebara 720 (Kyusyu, Prov. Higo: Hitoyosi, 1930.7.6) [KYO (holo)]Heterotypic synonym(s) and/or incorporated taxa (forma or lower)
Dryopteris cycadina (Franch. et Sav.) C.Chr. f. bipinnatifida H.Itô, Nov. Fl. Jap. 4: 21, 1939.
≡ Dryopteris atrata (Wall. ex Kunze) Ching f. bipinnatifida (H.Itô) Honda, Nom. Pl. Jap. ed. emend. 377, 1957.
Type information in the protologue:
(Kyushu, Miyazaki Pref.)Information on ploidy level and reproductive mode
| Chromosome number | Ploidy level | Reproductive mode | Locality | Remarks | Reference |
|---|---|---|---|---|---|
| (2n=ca.164) | 4x | irr | Okuchi City, Kagoshima Pref. | Kurita 1967a (Ann. Rep. Foreign Students' Coll., Chiba Univ. 2: 57-61) | |
| (2n=164) | 4x | irr | Tokka, Shizuoka Pref. | Hirabayashi 1969a (J. Jap. Bot. 44: 85-95) |