Trifolium medium L.

Native to:

Albania, Austria, Baltic States, Belarus, Belgium, Bulgaria, Central European Rus, Czechoslovakia, Denmark, East European Russia, Finland, France, Germany, Great Britain, Greece, Hungary, Iran, Ireland, Italy, Kazakhstan, Krym, Netherlands, North Caucasus, North European Russi, Northwest European R, Norway, Poland, Portugal, Romania, South European Russi, Spain, Sweden, Switzerland, Transcaucasus, Turkey-in-Europe, Ukraine, West Siberia, Yugoslavia

Introduced into:

Buryatiya, China North-Central, Free State, Irkutsk, Japan, Kamchatka, Krasnoyarsk, Magadan, Maryland, New York, New Zealand North, New Zealand South, Northern Provinces, Primorye, Vermont

POWO follows these authorities in accepting this name:

• Dimopoulos, P., Raus, T., Bergmeier, E., Constantinidis, T., Iatrou, G., Kokkini, S., Strid, A., & Tzanoudakis, D. (2013). Vascular plants of Greece. An annotated checklist: 1-372. Botanic gardens and botanical museum Berlin-Dahlem, Berlin and Hellenic botanical society, Athens.
• 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.
• Iwatsuki, K., Boufford, D.E. & Ohba, H. (eds.) (2001). Flora of Japan IIb: 1-550. Kodansha Ltd., Tokyo.
• 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.
• 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.
• Rechinger, K.H. & al. (1984). Papilionaceae II. Flora Iranica 157: 1-499. Naturhistorisches Museums Wien.
• Retief, E. & Meyer, N.L. (2017). Plants of the Free State inventory and identification guide. Strelitzia 38: 1-1236. National Botanical Institute, Pretoria.
• Rosati, L. & al. (2012). Un aggiornamento alla flora del Cilento e della Campania. Informatore Botanico Italiano 44: 111-119.
• 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.
• 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.

Publications used to compile the distribution and map:

• Dimopoulos, P., Raus, T., Bergmeier, E., Constantinidis, T., Iatrou, G., Kokkini, S., Strid, A., & Tzanoudakis, D. (2013). Vascular plants of Greece. An annotated checklist: 1-372. Botanic gardens and botanical museum Berlin-Dahlem, Berlin and Hellenic botanical society, Athens.
• 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.
• Iwatsuki, K., Boufford, D.E. & Ohba, H. (eds.) (2001). Flora of Japan IIb: 1-550. Kodansha Ltd., Tokyo.
• 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.
• Krasnoborov, I.M. & Kleshcheva, E.A. (2013). Findings of rare species in Novosibirskaya oblast. Rastitel'nyj mir Aziatskoj Rossii 1(11): 32-36.
• Rechinger, K.H. & al. (1984). Papilionaceae II. Flora Iranica 157: 1-499. Naturhistorisches Museums Wien.
• Retief, E. & Meyer, N.L. (2017). Plants of the Free State inventory and identification guide. Strelitzia 38: 1-1236. National Botanical Institute, Pretoria.
• Tutin, T.G. & al. (eds.) (1993). Flora Europaea ed. 2, 1: 1-581. Cambridge University 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.

International Legume Database and Information Service

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• Bonnier G. & Layens G. (1970). Flore complete portative de la France de la Suisse et...
• Clapham, A. R. et al. (1962). Flora of the British Isles. Ed. 2
• Geideman, T. S. (1986). Opredelitel vysshikh rasteni Moldavskoi SSR, 3rd ed.
• Goloskokov, V. P. (1961). In: Flora Kazakhstana Vol. 5. Alma-Ata. (Rus)
• Khalilov, E. Kh. (1954). In: Flora Azerbaijana Vol. 5. Baku. (Rus)
• Kiselevski A. I. (1967). Latino-russko-belorusski botanicheski slovar. Minsk. 160 p.
• Kobeleva, T. P. (1976). In: Flora Regionis Boreali-Orientalis..., Vol. 3. Leningrad.
• Komarov, V. L. (1945). Flora of the U. S. S. R. Vol XI (Engl. Translation 1972)
• Livena, Dz. (1957). In: Latvijas PSR flora Vol. 3. Riga. Leguminosae. (Latv)
• Mirzoeva, N. V. (1962). In: Flora Armenii Vol. 4. Jerevan. (Rus)
• 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.
• Sokolov, P. D. (1987). Rastitelnye resursy SSR. (Vol 4). Leningrad(Rus.)
• 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
• Visyulina, O. D. (1954). Leguminosae. In: Flora URSR, Vol. 6. Kiev. (Ukr)
• 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.