Name: Dünnblättriger Nacktfarn (DE); Annual fern, Jersey fern (EN); Helecho de tiempo (ES)
Distribution: S-Switzerland; Hungary; Portugal; Spain; Gibraltar; Baleares; France; Channel Isl. (Guernsey, Jersey); Corsica; Sardinia; Italy; Sicily; Pantelleria; Isole Pelagie (Lampedusa); Malta; Croatia; Montenegro; North Macedonia; Albania; Greece (widespread, incl. Sporades, Kiklades); Crete (widespread); Crimea; Morocco; Algeria; Tunisia; Libya; SE-Egypt; Azores (Santa Maria Isl., Sao Miguel Isl., Terceira, Sao Jorge, Pico, Faial, Flores Isl., Corvo Isl.); Madeira (Madeira Isl., Ilhas Desertas, Porto Santo Isl.); Canary Isl. (Lanzarote, Fuerteventura, Gran Canaria, Tenerife, La Gomera, Hierro, La Palma Isl.); Cape Verde Isl. (Santo Antao Isl., Ilha de Sao Nicolau, Ilha de Sao Tiago, Fogo Isl.); Mauritania; Nigeria; Cameroon; Bioko Isl. [Fernando Poo]; Congo [Brazzaville]; D.R.Congo [Zaire]; Rwanda; Sudan; Ethiopia; Djibouti; Uganda; Kenya; Tanzania; Angola; Malawi; E-Zimbabwe; Namibia; South Africa (Mpulamanga, Free State, KwaZulu-Natal, W-Cape Prov., N-Cape Prov.); Lesotho; Madagascar; Turkmenistan; Northern Caucasus; Georgia [Caucasus] (Samegrelo, Guria, Adzharia); Armenia; Azerbaijan; East Aegaean Isl. (widespread, incl. Rhodos); Turkey (Anatolia); Syria; Iraq; Iran; E-Afghanistan; Cyprus; Lebanon; Israel; Palestine; Jordania; Saudi Arabia; China (Yunnan); Taiwan; Pakistan; India (Karnataka, Kerala, Maharashtra, Tamil Nadu); Sri Lanka; Java; Lesser Sunda Isl. (Timor); Australia (South Australia, New South Wales, Western Australia, Tasmania, Victoria); New Zealand (North Isl., South Isl.); Mexico (Aguascalientes, Baja California Sur, Chiapas, Chihuahua, Colima, Durango, Guanajuato, Guerrero, Jalisco, Mexico State, Michoacan, Morelos, Nayarit, Oaxaca, Sinaloa, Sonora, Tamaulipas, Veracruz); Guatemala; El Salvador; Nicaragua; Costa Rica; Venezuela; Ecuador; Peru; Brazil (Rio Grande do Sul)
11 HUN SWI 12 BAL CIS COR FRA GIB POR SAR SPA 13 ALB CRO GRC ITA KRI MLT MNT NMA PEL PTL SIC 14 KRY 20 ALG EGY LBY MOR TUN 21 AZO CNY CVI MDR 22 MTN NGA 23 BIO CMN CON RWA ZAI 24 DJI ETH SUD 25 KEN TAN UGA 26 ANG MLW ZIM 27 LES NAM SAF 29 MDG 32 TKM 33 ARM AZE GEO NCS 34 AFG CYP EAI IRN IRQ ISR JOR LEB PAL SYR TUR 35 SAU 36 CHI 38 TAI 40 IND PAK SRL 42 JAW LSI 50 AUS 51 NZL 79 MEX 80 COS ELS GUA NIC 82 VEN 83 ECU PER 84 BRA
Conservation Status: IUCN EN for India (Fraser-Jenkins 2012)
Synonyms: hidden
= Acrostichum leptophyllum (L.) Lam. & DC.; Fl. Franç. [de Candolle & Lamarck], éd. 3, 2: 565 (1805)
= Anogramma caespitosa Pic.Serm.; Webbia 27: 429 (1972 publ. 1973)
= Anogramma guatemalensis (Domin) C.Chr.; Index Filic., Suppl. Tert. 26 (1934)
= Asplenium geminaria Bory; Ess. Isl. Fortunées 313 (1803)
= Asplenium leptophyllum (L.) Sw.; Observ. Bot. [Swartz] 403 (1791)
= Dicranodium leptophyllum (L.) Newman; Hist. Brit. Ferns, ed. 3: 13 (1854)
= Grammitis adiantoides Griff.; Not. Pl. Asiat. 2: 609 (1849)
= Grammitis leptophylla (L.) Sw.; Syn. Fil. (Kiliae) [O.Swartz] 23 (1806)
= Gymnogramma chaerophylla var. cryptogrammoides J.Bommer; Bull. Soc. Roy. Bot. Belgique 35(1): 234 (1896)
= Gymnogramma leptophylla (L.) Desv.; Mag. Neuesten Entdeck. Gesammten Naturk. Ges. Naturf. Freunde Berlin 5: 305 (1811)
= Gymnogramma leptophylla var. cryptogrammoides J.Bommer; Bull. Soc. Roy. Bot. Belgique 35(1): 234 (1896)
= Gymnogramma leptophylla var. mexicana M.Martens & Galeotti
= Gymnogramma leptophylla var. pinnata Maire; Mém. Soc. Sci. Nat. Maroc 15(11): 57 (1927)
= Gymnogramma novae-zealandiae Colenso; Tasmanian J. Nat. Sci. 2: 165 (1844)
= Hemionitis leptophylla (L.) Lag.; Gen. Sp. Pl. [Lagasca] 33 (1816)
= Osmunda leptophylla (L.) Savigny; Encycl. [J.Lamarck et al.] 4: 657 (1797)
= Pityrogramma guatemalensis Domin; Spisy Prir. Fak. Karlovy Univ. 9 (1928)
= Pityrogramma leptophylla (L.) Domin; Spisy Prir. Fak. Karlovy Univ. 9 (1928)
= Polypodium leptophyllum L.; Sp. Pl. [Linnaeus] 2: 1092 (1753)
= Tarachia geminaria (Bory) C.Presl; Abh. Königl. Böhm. Ges. Wiss., Ser. 5, 6 [Epim. Bot.]: 79 (1851)