Family: Thelypteridaceae ヒメシダ科 > Genus: Macrothelypteris (H.Itô) Ching ヒメワラビ属
GreenList Taxon ID: 433
Accepted name
Macrothelypteris viridifrons (Tagawa) Ching
ミドリヒメワラビ
Basionym and homotypic synonym(s)
Thelypteris viridifrons Tagawa, J. Jap. Bot. 12(10): 747, 1936. Link Tropicos
≡ Lastrea viridifrons (Tagawa) Tagawa, Acta Phytotax. Geobot. 15(1): 14, 1953. Link Tropicos
≡ Macrothelypteris viridifrons (Tagawa) Ching, Acta Phytotax. Sin. 8(4): 310, 1963. Tropicos
Type information in the protologue:
M. Tagawa 531 (Honsyu: prope Uzi, Prov. Yamasiro, 1932.10.29) [KYO (holo)]Heterotypic synonym(s) and/or incorporated taxa (forma or lower)
Dryopteris elegans Koidz. var. subtripinnata Tagawa, Acta Phytotax. Geobot. 2(3): 193, 1933. Link Tropicos
≡ Dryopteris oligophlebia (Baker) C.Chr. var. subtripinnata (Tagawa) H.Itô, Bot. Mag. (Tokyo) 49(582): 366, 1935. Link Tropicos
≡ Thelypteris oligophlebia (Baker) Ching var. subtripinnata (Tagawa) H.Itô, Nov. Fl. Jap. 4: 144, 1939. Tropicos
≡ Lastrea oligophlebia (Baker) Copel. var. subtripinnata (Tagawa) Ohwi, Fl. Jap. Pterid. 109, 1957. Tropicos
Type information in the protologue:
M. Tagawa 531 (Honsyu: prov. Yamasiro, prope Udi in humidis silvarum, 1932) [KYO (holo)]Information on ploidy level and reproductive mode
| Chromosome number | Ploidy level | Reproductive mode | Locality | Remarks | Reference |
|---|---|---|---|---|---|
| n=ca.62 | 4x | sex | Kikugawa, Shizuoka Pref. | Kurita 1961 (Bot. Mag. (Tokyo) 74: 395-401) | |
| 2n=122 | 4x | Tokyo, Kochi, Aichi | hypo-4x, aneuploid probably derived from x=31 | Nakato 2002 (Acta Phytotax. Geobot. 53: 63-76) |