Name: Alkali buttercup (EN), Botón de oro (ES)
Distribution: Norway [I]; Sweden [I]; Finland [I]; Hungary [I]; Alaska; Greenland; Canada (Alberta, British Columbia, Labrador, Manitoba, New Brunswick, Newfoundland, Nova Scotia, Northern Territories, Nunavut, Ontario, Prince Edward Isl., Québec, Saskatchewan, Yukon); St. Pierre et Miquelon; USA (Arkansas, Arizona, California, Colorado, Connecticut, Iowa, Idaho, Illinois, Kansas, Massachusetts, Maine, Michigan, Minnesota, Missouri, Montana, North Dakota, Nebraska, New Hampshire, New Jersey, New Mexico, Nevada, New York, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Dakota, Texas, Utah, Washington State, Wisconsin, Wyoming); Mexico (Aguascalientes, Baja California Norte, Chihuahua, Coahuila, Ciudad de Mexico, Durango, Guanajuato, Guerrero, Hidalgo, Mexico State, Michoacan, Morelos, Puebla, Queretaro, San Luis Potosi, Tlaxcala, Veracruz, Zacatecas); Guatemala; Costa Rica; Colombia (Caldas); Ecuador; Peru; Argentina (Buenos Aires, Catamarca, Chubut, Cordoba, Jujuy, La Pampa, La Rioja, Mendoza, Neuquen, Rio Negro, Salta, Santa Cruz, Santa Fe, San Juan, San Luis, Tierra del Fuego, Tucuman); Chile (Arica y Parinacota, Tarapacá, Antofagasta, Atacama, Coquimbo, Valparaíso, Metropolitana de Santiago, O´Higgins, Maule, Aisén, Magallanes)
10 fin nor swe 11 hun 70 ASK CDN GNL 71 CDN 72 CDN SPM 73 USA 74 USA 75 USA 76 USA 77 USA 78 USA 79 MEX 80 COS GUA 82 CLM 83 ECU PER 85 ARG CLE
Synonyms: hidden
= Cyrtorhyncha cymbalaria (Pursh) Britton; Mem. Torrey Bot. Club 5: 161 (1894)
= Cyrtorhyncha cymbalaria subsp. alpina (Hook.) Á.Löve & D.Löve; Bot. Notis. 128: 512 (1976)
= Halerpestes cymbalaria f. hebecaulis (Fernald) G.Wilh. & Rericha; Michigan Bot. 55(3-4): 95 (2016)
= Halerpestes cymbalaria var. saximontanus (Fernald) Moldenke; Phytologia 2: 134 (1946)
= Halerpestes tridentata (Kunth ex DC.) Greene; Pittonia 4: 208 (1900)
= Oxygraphis cymbalaria (Pursh) Prantl; Bot. Jahrb. Syst. 9(3): 263 (1888)
= Oxygraphis tridentata (Kunth ex DC.) Prantl; Bot. Jahrb. 9: 262 (1888)
= Ranunculus cymbalaria f. hebecaulis Fernald; Rhodora 16: 162 (1914)
= Ranunculus cymbalaria f. microphyllus Hauman; Anales Soc. Ci. Argent. 86: 259 (1918)
= Ranunculus cymbalaria Pursh; Fl. Amer. Sept. 2: 392 (1814)
= Ranunculus cymbalaria subsp. saximontanus (Fernald) Thorne; Aliso 9(2): 193 (1978)
= Ranunculus cymbalaria var. alpinus Hook.; Fl. Bor.-Amer. [Hooker] 1: 11 (1829)
= Ranunculus cymbalaria var. americanus DC.; Prodr. [A. P. de Candolle] 1: 33 (1824)
= Ranunculus cymbalaria var. saximontanus Fernald; Rhodora 16: 162 (1914)
= Ranunculus halophilus Schltdl.; Animadv. Bot. Ranunc. Cand. 1: 23 (1819)
= Ranunculus hemignostus Steud.; Flora 39: 404 (1856)
= Ranunculus maritimus Phil.; Anales Univ. Chile 663 (1872)
= Ranunculus microcarpus C.Presl; Reliq. Haenk. 2: 70 (1835)
= Ranunculus microcarpus var. maritima Phil.
= Ranunculus minutus Gay; Fl. Chil. (Gay) 1: 38 (1845)
= Ranunculus minutus var. microphylla Phil.; Anales Univ. Chile 85: 67 (1894)
= Ranunculus nanus Fisch. ex DC.; Prodr. [A. P. de Candolle] 1: 33 (1824)
= Ranunculus pozoifolius Gay; Fl. Chil. (Gay) 1: 34 (1845)
= Ranunculus tridentatus Kunth ex DC.; Syst. Nat. [DC.] 1: 252 (1817)
= Ranunculus tridentatus var. major DC.; Syst. Nat. [DC.] 1: 253 (1817)
= Ranunculus tridentatus var. minor DC.; Syst. Nat. [DC.] 1: 253 (1817)