Populus × canescens (Aiton) Sm.

Native to:

Albania, Austria, Bulgaria, Central European Rus, Czechoslovakia, East European Russia, France, Germany, Hungary, Italy, Netherlands, Northwest European R, Poland, Romania, South European Russi, Switzerland, Tadzhikistan, Turkey, Turkmenistan, Xinjiang, Yugoslavia

Introduced into:

Belgium, Cape Provinces, Denmark, Free State, Great Britain, Greece, Illinois, Ireland, Kazakhstan, KwaZulu-Natal, Lesotho, New York, Northern Provinces, Spain, Swaziland, Tennessee, Tristan da Cunha, Vermont

POWO follows these authorities in accepting this name:

• A.K.Skvortsov (2010). Taxonomical synopsis of the genus Populus L. in East Europe, North and Central Asia. Byulleten' Glavnogo Botaniceskogo Sada 196: 62-73.
• Abdulina, S.A. (1999). Spisok Sosudistykn Rastenii Kazakhstana: 1-187. Academy of Sciences, Almaty, Kazakhstan.
• Bailey, C. & al. (2015). Guide to the Vascular Plants of Tennessee: 1-813. University of Tennessee press.
• Fang, Z.F., Zhao, S.D. & Skvortsov, A..K. (1999). Salicaceae. Flora of China 4: 139-279. Science Press (Beijing) & Missouri Botanical Garden Press (St. Louis).
• Flora of North America Editorial Committee (2010). Flora of North America North of Mexico 7: 1-797. 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.
• 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.
• Parslow, R. & Bennallick, I. (2017). The new flora of the Isles of Scilly: 1-539. Parslow Press.
• Stace, C. (2019). New Flora of the British Isles ed. 4: 1-1266. C & M Floristics.
• Stace, C.A. (1975). Hybridization and the Flora of the British Isles: 1-626. Academic Press, London, New York, San Francisco.
• Stace, C.A., Preston, C.D. & Pearman, D.A. (2015). Hybrid flora of the British isles: 1-501. Botanical Society of Britain and Ireland.
• Tutin, T.G. & al. (eds.) (1993). Flora Europaea 1: 53-66. Cambridge University Press.
• Werier, D. (2017). Catalogue of the Vascular plants of New York state. Memoirs of the Torrey Botanical Club 27: 1-542.

Kew Backbone Distributions

• Abdulina, S.A. (1999). Spisok Sosudistykn Rastenii Kazakhstana: 1-187. Academy of Sciences, Almaty, Kazakhstan.
• B.A.Fedtschenko & al. (1937). Flora Turkmenii 2: 1-217. Turkmenskoe gosudarstvennoe izd., Ashkhabad.
• Bailey, C. & al. (2015). Guide to the Vascular Plants of Tennessee: 1-813. University of Tennessee press.
• Fang, Z.F., Zhao, S.D. & Skvortsov, A..K. (1999). Salicaceae. Flora of China 4: 139-279. Science Press (Beijing) & Missouri Botanical Garden Press (St. Louis).
• 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.
• Mohlenbrock, R.H. (2014). Vascular Flora of Illinois. A Field Guide, ed. 4: 1-536. Southern Illinois University Press, Carbondale.
• Ovczinnikov, P.N. (ed.) (1968). Flora Tadzhikskoi SSR 3: 1-710. Izd-vo Akademii nauk SSSR, Moskva.
• Stace, C.A. (1975). Hybridization and the Flora of the British Isles: 1-626. Academic Press, London, New York, San Francisco.
• Tutin, T.G. & al. (eds.) (1993). Flora Europaea 1: 53-66. Cambridge University Press.
• Werier, D. (2017). Catalogue of the Vascular plants of New York state. Memoirs of the Torrey Botanical Club 27: 1-542.