Sonchus arvensis subsp. uliginosus (M.Bieb.) Nyman

Native to:

Albania, Altay, Austria, Baltic States, Belarus, Bulgaria, Buryatiya, Central European Russia, Chita, Czechia-Slovakia, Denmark, East European Russia, Finland, France, Germany, Great Britain, Greece, Hungary, Irkutsk, Italy, Kazakhstan, Krasnoyarsk, Krym, Mongolia, North European Russia, Northwest European Russia, Norway, NW. Balkan Pen., Poland, Romania, South European Russia, Spain, Sweden, Switzerland, Transcaucasus, Tuva, Türkiye, Türkiye-in-Europe, Ukraine, West Siberia, Yakutiya

Introduced into:

Alberta, British Columbia, California, Colorado, Connecticut, Delaware, Idaho, Illinois, Indiana, Iowa, Kansas, Maine, Manitoba, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Montana, Nebraska, Nepal, Nevada, New Brunswick, New Jersey, New York, Newfoundland, North Carolina, North Dakota, Nova Scotia, Ohio, Ontario, Oregon, Pennsylvania, Primorye, Prince Edward I., Québec, Saskatchewan, South Dakota, Tennessee, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin, Wyoming, Yukon

POWO follows these authorities in accepting this name:

• Chang, C.-S., Kim, H. & Chang, K.S. (2021). Checklist of Far East Asian Vascular Flora 2: 627-1887. EABCN, Seoul.
• Hassler, M. & Muer, T. (2022). Flora Germanica: alle Farn- und Blütenpflanzen Deutschlands in Text und Bild 2: 865-1712. Verlag Regionalkultur, Uberstadt-Weiher.
• 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.
• Rajbhandari, K.R., Rai, S.K. & Chhetri, R. (2024). A Handbook of the Flowering Plants of Nepal 5: 1-432. Department of Plant Resources, Thapathali, Kathmandu, Nepal.
• Roskov Y. & al. (eds.) (2018). Species 2000 & ITIS Catalogue of Life Naturalis, Leiden, the Netherlands.
• Stace, C. (2019). New Flora of the British Isles ed. 4: 1-1266. C & M Floristics.
• Stalažs, A. (2024). List of vascular plants of Latvia (with Latvian names): 1-312. Dobele.

Kew Backbone Distributions

• 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.
• Krasnoborov, I.M. (ed.) (2007). Flora of Siberia 13: 1-499. Scientific Publishers, Inc., Enfield, Plymouth.
• Meades, S.J. & Brouillet, L. (2019). Annotated Checklist of the Vascular Plants of Newfoundland and Labrador https://newfoundland-labradorflora.ca/checklist/.
• Rajbhandari, K.R., Rai, S.K. & Chhetri, R. (2024). A Handbook of the Flowering Plants of Nepal 5: 1-432. Department of Plant Resources, Thapathali, Kathmandu, Nepal.