Family: Blechnaceae シシガシラ科 > Genus: Blechnum L. シシガシラ属
GreenList Taxon ID: 451
Accepted name
Blechnum hancockii Hance
ハクウンシダ
和名別名: タイワンシシガシラ
Basionym and homotypic synonym(s)
Blechnum hancockii Hance, J. Bot. 21(9): 267, 1883. BHL Tropicos
≡ Lomaria hancockii (Hance) Baker, Ann. Bot. (Oxford) 5(18): 220, 1891. Link Tropicos
≡ Spicantopsis niponica (Kunze) Nakai var. hancockii (Hance) Nakai, Bot. Mag. (Tokyo) 47(555): 183, 1933. Link Tropicos
≡ Spicantopsis hancockii (Hance) Masam., Short Fl. Formosa 29, 1936. Tropicos
≡ Struthiopteris hancockii (Hance) Tagawa, Acta Phytotax. Geobot. 14(6): 192, 1952. Link Tropicos
Type information in the protologue:
W. Hancock (juxta Tam-sui, insulae Formosae, alt. 3300 ped., 1881.11.27) [Herb. Propr. 22183 (holo)]Digitized type material:
Herbarium & Reg. No. | Type status | Collector & No. | Locality | Coll. date |
---|---|---|---|---|
BM001045995 | Holotype? | William Hancock, #87 | Huang Kong, iuxta Tam-sui, ins. Formosae | 1881-11 |
Information on ploidy level and reproductive mode
Chromosome number | Ploidy level | Reproductive mode | Locality | Remarks | Reference |
---|---|---|---|---|---|
2n=62 | 2x | sex | Kagoshima Pref., Suwanosejima Isl. | Nakato et al. 2020 (Bull. Nat. Mus. Nat. Sci. B 46: 17-27) |