Family: Pteridaceae イノモトソウ科 > Genus: Pteris L. イノモトソウ属
GreenList Taxon ID: 285
Accepted name
Pteris ryukyuensis Tagawa
リュウキュウイノモトソウ
和名別名: フイリリュウキュウイノモトソウ
Basionym and homotypic synonym(s)
Pteris ryukyuensis Tagawa, Acta Phytotax. Geobot. 4(4): 204, 1935. Link Tropicos
Type information in the protologue:
Z. Tasiro (Ryukyu: on the bank of the river Benoti, Kundzan-gun, Isl. Okinawa, 1924.2.11) [KYO (holo)]Digitized type material:
| Herbarium & Reg. No. | Type status | Collector & No. | Locality | Coll. date |
|---|---|---|---|---|
| TNS VS 267715 | Isotype | Z. Tashiro s.n. | Japan, Isl. Okinawa, Benoki, along the Riv. | 1924-2-11 |
Information on ploidy level and reproductive mode
| Chromosome number | Ploidy level | Reproductive mode | Locality | Remarks | Reference |
|---|---|---|---|---|---|
| n=58 | 4x | sex | Amamioshima Isl., Kagoshima Pref. | Mitui 1967b (J. Jap. Bot. 42: 105-110) | |
| n=58 | 4x | sex | Amamioshima Isl., Kagoshima Pref. | Mitui 1968 (Sci. Rep. Tokyo Kyoiku Daigaku, Sec. B 13: 285-333) | |
| n=58 | 4x | sex | Okinawajima Isl., Okinawa Pref. | Mitui 1976a (J. Jap. Bot. 51: 33-41) |