Family: Cystopteridaceae ナヨシダ科 > Genus: Cystopteris Bernh. ナヨシダ属
GreenList Taxon ID: 306
Accepted name
Cystopteris fragilis (L.) Bernh.
ナヨシダ
Basionym and homotypic synonym(s)
Polypodium fragile L., Sp. Pl. 2: 1091, 1753. BHL Tropicos
≡ Filix fragilis (L.) Gilib., Exerc. Phyt. 558, 1792. Link Tropicos
≡ Cyathea fragilis (L.) J.Sm., Mim. Acad. Roy. Sci. (Turin) 5: 417, 1793. BHL Tropicos
≡ Aspidium fragile (L.) Sw., J. Bot. (Schrader) 1800(2): 40, 1801. Link Tropicos
≡ Athyrium fragile (L.) Spreng., Anleit. Kenntn. Gew. 3: 129, 1804. Link Tropicos
≡ Cystopteris fragilis (L.) Bernh., Neues J. Bot. 1(2): 27, 1806[1805]. BHL Tropicos
≡ Cyclopteris fragilis (L.) Gray, Nat. Arr. Brit. Pl. 2: 9-10, 1821. BHL Tropicos
≡ Cystea fragilis (L.) Sm., Engl. Fl. 4: 285, 1828. BHL Tropicos
≡ Cyste fragilis (L.) Dulac, Fl. Hautes-Pyrinies 33, 1867. BHL Tropicos
Type information in the protologue:
(Europae)Designated type:
Lectotype - [Amman 52] () [LINN [1251.51]] designated by E. B. Copeland in Univ. Calif. Publ. Bot. 16: 56, 1929.Digitized type material:
| Herbarium & Reg. No. | Type status | Collector & No. | Locality | Coll. date |
|---|---|---|---|---|
| LINN-HL1251-51 | Lectotype | Ammann, Johann, #51 | Unknown |
Heterotypic synonym(s) and/or incorporated taxa (forma or lower)
Cystopteris fragilis (L.) Bernh. var. intermedia Nakai, Tennenkinenbutu-chousahoukoku Bot. 12: 11, 1930. Link
Type information in the protologue:
([no info])Information on ploidy level and reproductive mode
| Chromosome number | Ploidy level | Reproductive mode | Locality | Remarks | Reference |
|---|---|---|---|---|---|
| n=126 | 6x | sex | Mt.Nyugasayama, Yamanashi Pref. | Mitui 1970 (J. Jap. Bot. 45: 84-90) | |
| n=ca.40 | 2x | sex | Mt. Toyoguchiyama, Nagano Pref. | misidentification? see Woodsia glabella | Mitui 1970 (J. Jap. Bot. 45: 84-90) |