Family: Polypodiaceae ウラボシ科 > Genus: Pyrrosia Mirb. ヒトツバ属
GreenList Taxon ID: 1087
Accepted name
Pyrrosia lingua (Thunb.) Farw.
ヒトツバ
Basionym and homotypic synonym(s)
Acrostichum linguum Thunb., Syst. Veg. (ed. 14) 928, 1784 (original: 'lingua' citing Fl. Jap.). BHL Tropicos
≡ Polypodium lingua (Thunb.) Sw., Syn. Fil. (Swartz) 29, 1806. BHL Tropicos
≡ Cyclophorus lingua (Thunb.) Desv., Mém. Soc. Linn. Paris 6(2): 224, 1827. Tropicos
≡ Niphobolus lingua (Thunb.) Spreng., Syst. Veg. [Sprengel] 4(1): 45, 1827. BHL Tropicos
≡ Polycampium lingua (Thunb.) C.Presl, Abh. Königl. Böhm. Ges. Wiss., ser. 5 6: 496, 1851. BHL Tropicos
≡ Pyrrosia lingua (Thunb.) Farw., Amer. Midl. Naturalist 12(8): 302, 1931. Link Tropicos
Type information in the protologue:
Thunb. (in rupibus Kosido et aliis circum Nagasaki)Designated type:
Lectotype - C. P. Thunberg s.n. (JAPAN [“e Japonia”]) [UPS-THUNB 24515] designated by T. Nakaike in New Fl. Jap. Pterid. 701, 1982.Digitized type material:
| Herbarium & Reg. No. | Type status | Collector & No. | Locality | Coll. date |
|---|---|---|---|---|
| UPS-THUNB 24515 | Holotype | Thunberg | e Japonia |
Heterotypic synonym(s) and/or incorporated taxa (forma or lower)
Polypodium taiwanense H.Christ, Monsunia 1: 60, 1900. Link Tropicos
≡ Cyclophorus taiwanensis (H.Christ) C.Chr., Index Filic. 201, 1905. BHL
Type information in the protologue:
O. Warburg 9526/O. Warburg 9556 (Nord-Formosa, Kelung/Nord-Formosa, Augen-Insel bei Kelung)"シシヒトツバ"
Niphobolus lingua (Thunb.) Spreng. f. cristatus Makino, Phan. Pter. Jap. Icon. 1: pl. 48, 1901. BHL
≡ Cyclophorus lingua (Thunb.) Desv. f. cristatus (Makino) Makino, Cat. Jap. Pl. Herb. Nat. Hist. Dept. Tokyo Imp. Mus. 422, 1914.
≡ Pyrrosia lingua (Thunb.) Farw. f. cristata (Makino) H.Itô, Nom. Pl. Jap. 22, 514, 1939.
Type information in the protologue:
(cultivated)Cyclophorus lingua (Thunb.) Desv. var. attenuata Rosenst., Hedwigia 56(5): 347, 1915. BHL Tropicos
Type information in the protologue:
U. Faurie 223 (Formosa: Raisha, 1914.3)Cyclophorus lingua (Thunb.) Desv. var. angustifrons Hayata, Icon. Pl. Formosan. 5: 264, 1915. BHL Tropicos
Type information in the protologue:
Takeo Ito et B. Hayata (Mt. Arisan, ad. 6000 ped. alt., 1914.3)"ヒロハヒトツバ"
Pyrrosia lingua (Thunb.) Farw. var. macrophylla Nakai, Bull. Natl. Sci. Mus. 27: 23, 1949.
Type information in the protologue:
T. Nakai (Kjusju. Prov. Hyuga: in silvis Gongendani oppidi Kitago, tractus Minami-naka, 1948.4.8) [TNS (holo)]"ハゴロモヒトツバ"
Pyrrosia lingua (Thunb.) Farw. f. monstrifera Tagawa, J. Jap. Bot. 26(1): 21, 1951. Link
Type information in the protologue:
K. Yamadori (Japan. Pref. Hyogo: Isl. Kemuri-zima near Hukura, Awazi) [KYO (holo)]"エボシヒトツバ"
Pyrrosia lingua (Thunb.) Farw. f. contorta Sugim., Keys Herb. Pl. Jap. Pterid. 408, 1966.
Type information in the protologue:
(Hondo, hort. Cult.)"フイリヒトツバ"
Pyrrosia lingua (Thunb.) Farw. f. variegatum Sugim., Keys Herb. Pl. Jap. Pterid. 408, 1966.
Type information in the protologue:
(Hondo; hort. Cult.)"フタマタヒトツバ"
Pyrrosia lingua (Thunb.) Farw. f. bifida Akasawa, Bull. Kochi Women's Univ., Ser. Nat. Sci. 18: 3, 1970.
Type information in the protologue:
Y. Akasawa 32334 (Sikoku: Kamiogawa, Hatayama-mura, Aki-gun, prov. Tosa, 1955.8.18) [Herb. Univ. fem. Kochi (holo)]Information on ploidy level and reproductive mode
| Chromosome number | Ploidy level | Reproductive mode | Locality | Remarks | Reference |
|---|---|---|---|---|---|
| 2n=72 | 2x | Ujina, Hiroshima Pref. | Takei 1969 (Bot. Mag. (Tokyo) 82: 482-487) | ||
| 2n=72 | 2x | Ujina, Hiroshima Pref. | Takei 1983a (Res. Bull. Fac. Educ. Oita Univ. (Nat. Sci.) 6(4): 17-46) |