Caltha palustris L.

Native to:

Afghanistan, Alaska, Albania, Alberta, Aleutian Is., Altay, Amur, Assam, Austria, Baleares, Baltic States, Belarus, Belgium, British Columbia, Bulgaria, Buryatiya, Central European Rus, China North-Central, China South-Central, China Southeast, Chita, Connecticut, Czechoslovakia, Delaware, Denmark, East European Russia, East Himalaya, Finland, France, Føroyar, Germany, Great Britain, Greece, Hungary, Iceland, Illinois, Indiana, Inner Mongolia, Iowa, Iran, Iraq, Ireland, Irkutsk, Italy, Japan, Kamchatka, Kazakhstan, Kentucky, Khabarovsk, Korea, Krasnoyarsk, Krym, Kuril Is., Labrador, Magadan, Maine, Manchuria, Manitoba, Maryland, Massachusetts, Michigan, Minnesota, Missouri, Mongolia, Myanmar, Nebraska, Nepal, Netherlands, New Brunswick, New Hampshire, New Jersey, New York, Newfoundland, North Carolina, North Caucasus, North Dakota, North European Russi, Northwest European R, Northwest Territorie, Norway, Nova Scotia, Nunavut, Ohio, Ontario, Oregon, Pakistan, Pennsylvania, Poland, Portugal, Primorye, Prince Edward I., Québec, Rhode I., Romania, Sakhalin, Saskatchewan, South Carolina, South Dakota, South European Russi, Spain, Sweden, Switzerland, Tennessee, Tibet, Transcaucasus, Turkey, Tuva, Ukraine, Vermont, Virginia, Washington, West Himalaya, West Siberia, West Virginia, Wisconsin, Xinjiang, Yakutskiya, Yugoslavia, Yukon

POWO follows these authorities in accepting this name:

• Ali, S.I. & Nasir, Y.J. (1991). Flora of Pakistan 193: 1-164. Department of Botany, University of Karachi, Karachi.
• Bailey, C. & al. (2015). Guide to the Vascular Plants of Tennessee: 1-813. University of Tennessee press.
• Chang, C.S., Kim, H. & Chang, K.S. (2014). Provisional checklist of vascular plants for the Korea peninsula flora (KPF): 1-660. DESIGNPOST.
• Charkevicz, S.S. (ed.) (1995). Plantae Vasculares Orientalis Extremi Sovietici 7: 1-394. Nauka, Leningrad.
• Douglas, G.W., Meidinger, D. & Penny, J.L. (2002). Rare Native Vascular Plants of British Columbia . ed. 2: 1-358. Province of British Columbia.
• Flora of Korea editorial committee (2017). Flora of Korea 2a: 1-130. National institute of biological resources Ministry of Environment, Korea.
• Flora of North America Editorial Committee (1997). Flora of North America North of Mexico 3: 1-590. Oxford University Press, New York, Oxford.
• Govaerts, R. (1999). World Checklist of Seed Plants 3(1, 2a & 2b): 1-1532. MIM, Deurne.
• Grierson, A.J.C. & Long, D.G. (1984). Flora of Bhutan 1(2): 189-462. Royal Botanic Gardens, Edinburgh.
• Iwatsuki, K., Boufford, D.E. & Ohba, H. (eds.) (2006). Flora of Japan IIa: 1-550. Kodansha Ltd., Tokyo.
• Jones, R.L. (2005). Plant life of Kentucky. An illustrated guide to the vascular flora: 1-833. The universitry press of Kentucky.
• Jonsell, B. (ed.) (2001). Flora Nordica 2: 1-430. The Bergius Foundaton.
• Knapp, W.M. & Naczi, R.F.C. (2021). Vascular plants of Maryland, USA. A comprehensive account of the state's botanical diversity. Smithsonian Contributions to Botany 113: 1-151.
• Kozhevnikov, A.E., Kozhevnikov, Z.V., Kwak, M. & Lee, B.Y. (2019). Illustrated flora of the Primorsky Territory, Russian Far East: 1-1124. National institute of biological resources.
• Kress, W.J., DeFilipps, R.A., Farr, E. & Kyi, D.Y.Y. (2003). A Checklist of the Trees, Shrubs, Herbs and Climbers of Myanmar. Contributions from the United States National Herbarium 45: 1-590. Smithsonian Institution.
• Kumar, S. (2012). Herbaceous flora of Jaunsar-Bawar (Uttarkhand), India: enumerations. Phytotaxonomy 12: 33-56.
• Malyschev, L.I. & Peschkova, G.A. (eds.) (2003). Flora of Siberia 6: 1-301. Scientific Publishers, Inc., Enfield, Plymouth.
• Mao, A.A., Odyuo, N., Verma, D. & Singh, P. (2017). Checklist of Flora of Nagaland: 1-196. Botanical Survey of India.
• Meades, S.J. & Brouillet, L. (2019). Annotated Checklist of the Vascular Plants of Newfoundland and Labrador https://newfoundland-labradorflora.ca/checklist/.
• Mirek, Z., Piękoś-Mirkowa, H., Zając, A. & Zając, M (2020). Vascular plants of Poland an annotated checklist: 1-526. W. Szafer institute of botany, Polish academy of sciences, Krakow, Poland.
• Mohlenbrock, R.H. (2014). Vascular Flora of Illinois. A Field Guide, ed. 4: 1-536. Southern Illinois University Press, Carbondale.
• Nikolin, E.G. (2020). Opredelitel' vysshikh rasteniy Yakutii: 1-895. Moskva : Tovarishchestvo Nauchnykh Izdaniy KMK Novosibirsk "Nauka".
• Stace, C. (2019). New Flora of the British Isles ed. 4: 1-1266. C & M Floristics.
• Takhtajan, A.L. (ed.) in Takhtajan, A.L. (ed.) (2012). Konspekt Flora Kavkaza 3(2): 1-623. Editio Universitatis Petropolitanae.
• Tutin, T.G. & al. (eds.) (1993). Flora Europaea ed. 2, 1: 1-581. Cambridge University Press.
• Werier, D. (2017). Catalogue of the Vascular plants of New York state. Memoirs of the Torrey Botanical Club 27: 1-542.
• Wu, Z. & Raven, P.H. (eds.) (2001). Flora of China 6: 1-511. Science Press (Beijing) & Missouri Botanical Garden Press (St. Louis).
• Zhao, Y.Z., Zhao, L.Q. & Rui, C. (eds.) (2019). Flora Intramongolica, edition 3, 2: 1-579. Typis Intramongolicae popularis, Huhhot.

Kew Backbone Distributions

• Bailey, C. & al. (2015). Guide to the Vascular Plants of Tennessee: 1-813. University of Tennessee press.
• Charkevicz, S.S. (ed.) (1995). Plantae Vasculares Orientalis Extremi Sovietici 7: 1-394. Nauka, Leningrad.
• Flora of North America Editorial Committee (1997). Flora of North America North of Mexico 3: 1-590. Oxford University Press, New York, Oxford.
• Grierson, A.J.C. & Long, D.G. (1984). Flora of Bhutan 1(2): 189-462. Royal Botanic Gardens, Edinburgh.
• Hultén, E.O.G. (1960). Flora of the Aleutian Islands and westernmost Alaska Peninsula: with notes on the flora of Commander Islands, ed. 2: 1-376. Weinheim : J. Cramer ; New York : Hafner Pub. Co.
• Jones, R.L. (2005). Plant life of Kentucky. An illustrated guide to the vascular flora: 1-833. The universitry press of Kentucky.
• Kress, W.J., DeFilipps, R.A., Farr, E. & Kyi, D.Y.Y. (2003). A Checklist of the Trees, Shrubs, Herbs and Climbers of Myanmar. Contributions from the United States National Herbarium 45: 1-590. Smithsonian Institution.
• Malyschev, L.I. & Peschkova, G.A. (eds.) (2003). Flora of Siberia 6: 1-301. Scientific Publishers, Inc., Enfield, Plymouth.
• Mao, A.A., Odyuo, N., Verma, D. & Singh, P. (2017). Checklist of Flora of Nagaland: 1-196. Botanical Survey of India.
• Mohlenbrock, R.H. (2014). Vascular Flora of Illinois. A Field Guide, ed. 4: 1-536. Southern Illinois University Press, Carbondale.
• Stace, C. (2019). New Flora of the British Isles ed. 4: 1-1266. C & M Floristics.
• Townsend, C.C. & Guest, E. (eds.) (1980). Flora of Iraq 4(2): 628-1199. Ministry of Agriculture & Agrarian Reform, Baghdad.