Ranunculus ficaria L.

Native to:

Albania, Algeria, Austria, Baleares, Baltic States, Belarus, Belgium, Bulgaria, Canary Is., Central European Russia, Corse, Cyprus, Czechia-Slovakia, Denmark, East Aegean Is., East European Russia, Finland, France, Germany, Great Britain, Greece, Hungary, Ireland, Italy, Kazakhstan, Kriti, Krym, Lebanon-Syria, Libya, Morocco, Netherlands, North Caucasus, North European Russia, Northwest European Russia, Norway, NW. Balkan Pen., Palestine, Poland, Portugal, Romania, Sardegna, Sicilia, South European Russia, Spain, Sweden, Switzerland, Transcaucasus, Tunisia, Türkiye, Türkiye-in-Europe, Ukraine

Introduced into:

Alabama, British Columbia, Connecticut, Delaware, District of Columbia, Føroyar, Iceland, Illinois, Kentucky, Maryland, Massachusetts, Michigan, Missouri, New Hampshire, New Jersey, New York, Newfoundland, North Carolina, Ohio, Ontario, Oregon, Pennsylvania, Québec, Rhode I., Tennessee, Texas, Virginia, Washington, West Virginia, Wisconsin

POWO follows these authorities in accepting this name:

• Jonsell, B. (ed.) (2001). Flora Nordica 2: 1-430. The Bergius Foundaton.
• Post, A.R., Krings, A., Wall, W.A. & Neal, J.C. (2009). Introduced Lesser Celandine (Ranunculus ficaria, Ranunculaceae) and its putative subspecies in the United States: a morphometric analysis. Journal of the Botanical Research Institute of Texas 3: 193-209.

An alternative taxonomy had been proposed by the following authorities:

• Dobignard, A. & Chatelain, C. (2013). Index synonymique de la flore d'Afrique du nord 5: 1-451. Éditions des conservatoire et jardin botaniques, Genève. [Cited as Ficaria verna.]

Kew Backbone Distributions

• Abdulina, S.A. (1999). Spisok Sosudistykn Rastenii Kazakhstana: 1-187. Academy of Sciences, Almaty, Kazakhstan.
• Barger, T.W. & al. (2012). New and noteworthy records for the flora of Alabama. Castanea 77: 257-269.
• Collins, E. & Shaw, J. (2009). Noteworthy Collections Tennessee. Castanea 74: 434.
• Danihelka, J. Chrtek, J. & Kaplan, Z. (2012). Checklist of vascular plants of the Czech Republic. Preslia. Casopsi Ceské Botanické Spolecnosti 84: 647-811.
• Flora of North America Editorial Committee (1997). Flora of North America North of Mexico 3: 1-590. Oxford University Press, New York, Oxford.
• 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.
• Post, A.R., Krings, A., Wall, W.A. & Neal, J.C. (2009). Introduced Lesser Celandine (Ranunculus ficaria, Ranunculaceae) and its putative subspecies in the United States: a morphometric analysis. Journal of the Botanical Research Institute of Texas 3: 193-209.
• Tutin, T.G. & al. (eds.) (1993). Flora Europaea ed. 2, 1: 1-581. Cambridge University Press.