Trifolium incarnatum L.

Native to:

Albania, Austria, Belgium, Bulgaria, Corse, Czechoslovakia, Denmark, East Aegean Is., Finland, France, Germany, Great Britain, Hungary, Iran, Italy, Kriti, Netherlands, Norway, Poland, Portugal, Romania, Sardegna, Sicilia, South European Russia, Spain, Sweden, Switzerland, Turkey, Turkey-in-Europe, Yugoslavia

Introduced into:

Alabama, Algeria, Arkansas, Azores, Baltic States, Belarus, British Columbia, California, Central European Russia, Chatham Is., Chile Central, China North-Central, China Southeast, Connecticut, Delaware, District of Columbia, Egypt, Florida, Georgia, Hawaii, Idaho, Illinois, India, Indiana, Iowa, Japan, Kansas, Kentucky, Korea, Krym, Louisiana, Madeira, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Morocco, Nebraska, New Hampshire, New Jersey, New Mexico, New South Wales, New York, New Zealand North, New Zealand South, North Carolina, North Caucasus, North Dakota, Northern Provinces, Northwest European Russia, Ohio, Oklahoma, Oregon, Pakistan, Pennsylvania, Queensland, Rhode I., Sakhalin, South Australia, South Carolina, South Dakota, Tasmania, Tennessee, Texas, Transcaucasus, Ukraine, Vermont, Victoria, Virginia, Washington, West Virginia, Western Australia, Wisconsin

POWO follows these authorities in accepting this name:

• Bailey, C. & al. (2015). Guide to the Vascular Plants of Tennessee: 1-813. University of Tennessee press.
• Berry, M. (2021). Adventives and aliens news 23. BSBI News 147: 40-47.
• Boulos, L. (1999). Flora of Egypt 1: 1-419. Al Hadara Publishing, Cairo.
• Chadde, S.W. (2019). Minnesota Flora. An illustrated guide to the vascular plants of Minnesota ed. 2: 1-776. Steve W. Chadde.
• Chadde, S.W. (2019). Wisconsin Flora ed. 2: 1-818. Steve W. Chadde.
• Chang, C.S., Kim, H. & Chang, K.S. (2014). Provisional checklist of vascular plants for the Korea peninsula flora (KPF): 1-660. DESIGNPOST.
• Cossu, T.A, Camarda, I. & Brundu, G. (2014). A catalogue of non-native weeds in irrigated crops in Sardinia (Italy). Webbia; Raccolta de Scritti Botanici 69: 145-156.
• Dobignard, A. & Chatelain, C. (2012). Index synonymique de la flore d'Afrique du nord 4: 1-431. Éditions des conservatoire et jardin botaniques, Genève.
• Flora of North America Editorial Committee (2023). Flora of North America North of Mexico 11(2): 543-1108. Oxford University Press, New York, Oxford.
• Germishuizen, G. & Meyer, N.L. (eds.) (2003). Plants of Southern Africa an annotated checklist. Strelitzia 14: 1-1231. National Botanical Institute, Pretoria.
• Gilman, A.V. (2015). New flora of Vermont. Memoirs of the New York Botanical Garden 110: 1-614.
• Hassler, M. & Muer, T. (2022). Flora Germanica: alle Farn- und Blütenpflanzen Deutschlands in Text und Bild 1: 1-864. Verlag Regionalkultur, Uberstadt-Weiher.
• Iwatsuki, K., Boufford, D.E. & Ohba, H. (eds.) (2001). Flora of Japan IIb: 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.
• 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.
• Kral, R., Diamond, A.R., Ginzbarg, S.L., Hansen, C.J., Haynes, R.R., Keener, B.R., Lelong, M.G., Spaulding, D.D. & Woods, M. (2011). Annotated checklist of the vascular plants of Alabama: 1-112. Botanical reseach institute of Texas.
• Kumar, S. & Sane, P.V. (2003). Legumes of South Asia. A Checklist: 1-536. Royal Botanic Gardens, Kew.
• Lepschi, B. & Monro, A. (Project Coordinators) (2014). Australian Plant Census (APC) Council of Heads of Australian Herbaria. http://www.anbg.gov.au/chah/apc/index.html.
• Lock, J.M. (1989). Legumes of Africa a check-List: 1-619. Royal Botanic Gardens, Kew.
• Meyers, S.C. & al. (eds.) (2020). Flora of Oregon 2: 1-861. Botanical research institute of Texas Press.
• 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.
• Muer, T., Sauerbier, H. & Cabrara Calixto, F. (2020). Die Farn- und Blütenpflanzen Madeiras: 1-792. Verlag und Versandbuchhandlung Andreas Kleinsteuber.
• Parslow, R. & Bennallick, I. (2017). The new flora of the Isles of Scilly: 1-539. Parslow Press.
• Schäfer, H. (2021). Flora of the Azores a field guide: 1-445. Margraf Publishers GmbH.
• Stace, C. (2019). New Flora of the British Isles ed. 4: 1-1266. C & M Floristics.
• Tutin, T.G. & al. (eds.) (1968). Flora Europaea 2: 1-469. Cambridge University Press.
• Wagner, W.L., Herbst, D.R. & Sohmer, S.H. (1999). Manual of the Flowering Plants of Hawai'i, rev. ed., 1: 1-988. University of Hawai'i Press, Bishop Museum Press.
• Webb, C.J., Sykes, W.R. & Garnock-Jones, P.J. (1988). Flora of New Zealand 4: 1-1365. Botany division, D.S.I.R., Christchurch.
• 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.) (2010). Flora of China 10: 1-642. Science Press (Beijing) & Missouri Botanical Garden Press (St. Louis).
• Yakovlev, G.P., Sytin, A.K. & Roskov, Y.R. (1996). Legumes of Northern Eurasia. A checklist: 1-724. Royal Botanic Gardens, Kew.
• Zuloaga, F.O., Morrone, O. , Belgrano, M.J., Marticorena, C. & Marchesi, E. (eds.) (2008). Catálogo de las Plantas Vasculares del Cono Sur. Monographs in Systematic Botany from the Missouri Botanical Garden 107: 1-3348. Missouri Botanical Garden.
• de Salas, MF, Baker, ML (2022). A Census of the Vascular Plants of Tasmania, including Macquarie Island: 1-161. Tasmanian Herbarium, Tasmanian Museum and Art Gallery, Hobart. https://flora.tmag.tas.gov.au/resources/census/.

Kew Backbone Distributions

• Bailey, C. & al. (2015). Guide to the Vascular Plants of Tennessee: 1-813. University of Tennessee press.
• Boulos, L. (1999). Flora of Egypt 1: 1-419. Al Hadara Publishing, Cairo.
• Chadde, S.W. (2019). Minnesota Flora. An illustrated guide to the vascular plants of Minnesota ed. 2: 1-776. Steve W. Chadde.
• Chadde, S.W. (2019). Wisconsin Flora ed. 2: 1-818. Steve W. Chadde.
• Chang, C.S., Kim, H. & Chang, K.S. (2014). Provisional checklist of vascular plants for the Korea peninsula flora (KPF): 1-660. DESIGNPOST.
• Dobignard, A. & Chatelain, C. (2012). Index synonymique de la flore d'Afrique du nord 4: 1-431. Éditions des conservatoire et jardin botaniques, Genève.
• Flora of North America Editorial Committee (2023). Flora of North America North of Mexico 11(2): 543-1108. Oxford University Press, New York, Oxford.
• Germishuizen, G. & Meyer, N.L. (eds.) (2003). Plants of Southern Africa an annotated checklist. Strelitzia 14: 1-1231. National Botanical Institute, Pretoria.
• Gilman, A.V. (2015). New flora of Vermont. Memoirs of the New York Botanical Garden 110: 1-614.
• Greuter, W., Burdet, H.M. & Long, G. (eds.) (1989). Med-checklist 4: 1-458. Conservatoire et Jardin Botaniques de la Ville de Genève.
• Iwatsuki, K., Boufford, D.E. & Ohba, H. (eds.) (2001). Flora of Japan IIb: 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.
• 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.
• Kral, R., Diamond, A.R., Ginzbarg, S.L., Hansen, C.J., Haynes, R.R., Keener, B.R., Lelong, M.G., Spaulding, D.D. & Woods, M. (2011). Annotated checklist of the vascular plants of Alabama: 1-112. Botanical reseach institute of Texas.
• Kumar, S. & Sane, P.V. (2003). Legumes of South Asia. A Checklist: 1-536. Royal Botanic Gardens, Kew.
• Lepschi, B. & Monro, A. (Project Coordinators) (2014). Australian Plant Census (APC) Council of Heads of Australian Herbaria. http://www.anbg.gov.au/chah/apc/index.html.
• Meyers, S.C. & al. (eds.) (2020). Flora of Oregon 2: 1-861. Botanical research institute of Texas Press.
• Mohlenbrock, R.H. (2014). Vascular Flora of Illinois. A Field Guide, ed. 4: 1-536. Southern Illinois University Press, Carbondale.
• Schäfer, H. (2021). Flora of the Azores a field guide: 1-445. Margraf Publishers GmbH.
• Tutin, T.G. & al. (eds.) (1968). Flora Europaea 2: 1-469. Cambridge University Press.
• Wagner, W.L., Herbst, D.R. & Sohmer, S.H. (1999). Manual of the Flowering Plants of Hawai'i, rev. ed., 1: 1-988. University of Hawai'i Press, Bishop Museum Press.
• Webb, C.J., Sykes, W.R. & Garnock-Jones, P.J. (1988). Flora of New Zealand 4: 1-1365. Botany division, D.S.I.R., Christchurch.
• 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.) (2010). Flora of China 10: 1-642. Science Press (Beijing) & Missouri Botanical Garden Press (St. Louis).
• Yakovlev, G.P., Sytin, A.K. & Roskov, Y.R. (1996). Legumes of Northern Eurasia. A checklist: 1-724. Royal Botanic Gardens, Kew.
• Zuloaga, F.O., Morrone, O. , Belgrano, M.J., Marticorena, C. & Marchesi, E. (eds.) (2008). Catálogo de las Plantas Vasculares del Cono Sur. Monographs in Systematic Botany from the Missouri Botanical Garden 107: 1-3348. Missouri Botanical Garden.
• de Salas, MF, Baker, ML (2022). A Census of the Vascular Plants of Tasmania, including Macquarie Island: 1-161. Tasmanian Herbarium, Tasmanian Museum and Art Gallery, Hobart. https://flora.tmag.tas.gov.au/resources/census/.

International Legume Database and Information Service

• Alder, W. et al. (1994). Exkursionsflora von Ostereich.
• Ambasta, S. P. (1986). The useful plants of India
• Balashev, L. L., Ed. (1970). Dictionary of useful plants in twenty european languages.
• Bobrov, E. G. (1941). In: Flora URSS, Vol. 11. Mosqua, Leningrad. (Rus)
• Clapham, A. R. et al. (1962). Flora of the British Isles. Ed. 2
• Harden, G. J. (Ed.) (1991). Flora of New South Wales, Vol 2. Kensington: New South Wales
• Hess, H. E. et al. (0). Flora Der Schweiz, Band 2. Birkhauser.
• Isely, D. (1990). Leguminosae, Vascular Flora S. E. U. S. A. 3(2) 1-258
• Kiselevski A. I. (1967). Latino-russko-belorusski botanicheski slovar. Minsk. 160 p.
• Komarov, V. L. (1945). Flora of the U. S. S. R. Vol XI (Engl. Translation 1972)
• Langhe, J.-E. de et al. (1983). Nouvelle Flore.. Belgique, .. Luxembourg, .. Nord de la France...
• Paris F. & al. (1976). Guide des fleurs sauvages. Neuchatel, Paris. (Fr)
• Roskov, Yu. R. (1990). Revis. of the g. Trifolium in fl. USSR. Cand. thes. Leningrad(Rus
• Rothmaler W. & al. (1988). Exkursionsflora fur die Gebiete der DDR und der BRD. Bd. 2.
• Seitler, H. (1977). Die Flora des Furstentums Liechtenstein
• Stace, C. (1991). New Flora of the British Isles. Cambridge Univ. Press
• Stancevicius, A. (1971). In: Lietuvos TSR flora, Vol. 4. Vilnius. (Lit)
• Talts, S. (1959). In: Eesti NSV floora Vol. 3. Tallinn. Papilionaceae. (Es)
• Terrell, E. E. (1977). Checklist of Names for 3, 000 Vas. Pl... Agric. Handbook No. 505
• Webb, C. J. et al. (1988). Flora of New Zealand Vol IV
• Yakovlev G, Sytin A & Roskov Y (1996). Legumes of Northern Eurasia. Royal Botanic Gardens, Kew.