Juncus gerardi Loisel.

Native to:

Albania, Algeria, Altay, Austria, Baltic States, Belgium, British Columbia, Bulgaria, Central European Russia, Colorado, Connecticut, Corse, Czechia-Slovakia, Delaware, Denmark, East Aegean Is., East European Russia, Finland, France, Germany, Great Britain, Greece, Hungary, Illinois, Indiana, Ireland, Irkutsk, Italy, Kansas, Kazakhstan, Kentucky, Kirgizstan, Krasnoyarsk, Krym, Lebanon-Syria, Maine, Manitoba, Maryland, Massachusetts, Michigan, Minnesota, Missouri, Mongolia, Montana, Morocco, Netherlands, New Brunswick, New Hampshire, New Jersey, New York, Newfoundland, North Caucasus, North Dakota, North European Russia, Northwest European Russia, Norway, NW. Balkan Pen., Ohio, Ontario, Oregon, Pennsylvania, Poland, Portugal, Prince Edward I., Québec, Rhode I., Romania, Sardegna, Sicilia, South European Russia, Spain, Sweden, Tadzhikistan, Transcaucasus, Turkmenistan, Tuva, Türkiye, Türkiye-in-Europe, Ukraine, Utah, Uzbekistan, Vermont, Virginia, Washington, West Siberia, Wisconsin, Xinjiang

Introduced into:

Greenland, Magadan, New Zealand North, New Zealand South, Primorye, Tasmania, Victoria

POWO follows these authorities in accepting this name:

• Castroviejo, S. & al. (eds.) (2010). Flora Iberica 17: 1-298. Real Jardín Botánico, CSIC, Madrid.
• Delipavlov, D. & Cheshmedzhiev, I. (eds.) (2011). Opredelitel na rasteniiata v Bulgariia: 1-590. Akad. Isd. Agrar. Univers. Plovdiv.
• Dobignard, D. & Chatelain, C. (2010). Index synonymique de la flore d'Afrique du nord 1: 1-455. Éditions des conservatoire et jardin botaniques, Genève.
• Hassler, M. & Muer, T. (2022). Flora Germanica: alle Farn- und Blütenpflanzen Deutschlands in Text und Bild 1: 1-864. Verlag Regionalkultur, Uberstadt-Weiher.
• Kirschner, J. & al. (2002). Juncaceae. Species Plantarum: Flora of the World 6-8: 1-237, 1-336,1-192. Australian Biological Resources Study, Canberra.
• 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.
• Komiljon, T., Natalya, B., Avazbek, B., Dilnoza, A., Ziyoviddin, Y., Deng, T. & Sun, H. (2020). Flora of the Dzhizak Province, Uzbekistan: 1-523. China Forestry Publishing House.
• Lysenko, D.S. (2011). New adventive species in the flora of Magadan province. Byulleten' Glavnogo Botaniceskogo Sada 197: 86-94.
• 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.
• 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.
• Takhtajan, A.L. (ed.) (2006). Konspekt Flora Kavkaza 2: 1-466. Editio Universitatis Petropolitanae.
• 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

• Chikhali, Mwaffak, & al. (2024-continuously updated). Flora Syria On Line www.fsol.net.sy.
• Kirschner, J. & al. (2002). Juncaceae. Species Plantarum: Flora of the World 6-8: 1-237, 1-336,1-192. Australian Biological Resources Study, Canberra.
• 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.
• Lysenko, D.S. (2011). New adventive species in the flora of Magadan province. Byulleten' Glavnogo Botaniceskogo Sada 197: 86-94.
• 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/.