Caudullo, G., Welk, E., San-Miguel-Ayanz, J., 2017. Chorological maps for the main European woody species. Data in Brief 12, 662-666. DOI: 10.1016/j.dib.2017.05.007
Data: https://doi.org/10.6084/m9.figshare.5100727
References:

• Botanical Society of Britain & Ireland. BSBI big database. Accessed in September 2016.
• Fang, J., Wang, Z., Tang, Z. (Eds.), 2011. Atlas of Woody Plants in China. Springer Berlin Heidelberg, Berlin, Heidelberg.
• GBIF.org, 2016. Artdata. DOI: 10.15468/dl.vhlsf9
• GBIF.org, 2016. Botanical Society of the British Isles - Vascular Plants Database additions since 2000. DOI: 10.15468/dl.wzy04e
• GBIF.org, 2016. Botanical Society of the British Isles - Vascular Plants Database. DOI: 10.15468/dl.c7xheb
• GBIF.org, 2016. Dutch Vegetation Database (LVD). DOI: 10.15468/dl.km20zh
• GBIF.org, 2016. Fieldjournal.org observation database. DOI: 10.15468/dl.qfbdxi
• GBIF.org, 2016. FloVegSI - Floristical and fitocenological database of ZRC SAZU. DOI: 10.15468/dl.emozjq
• GBIF.org, 2016. Flora von Deutschland (Phanerogamen). DOI: 10.15468/dl.jhwqco
• GBIF.org, 2016. Florabank1 - A grid-based database on vascular plant distribution in the northern part of Belgium (Flanders and the Brussels Capital region). DOI: 10.15468/dl.t9ewq8
• GBIF.org, 2016. Floristic Databases of Mecklenburg-Pomerania - Higher Plants. DOI: 10.15468/dl.ttbnoc
• GBIF.org, 2016. Herbarium of Jyväskylä University Museum. DOI: 10.15468/dl.qlmmfd
• GBIF.org, 2016. INPN - Données flore des CBN agrégées par la FCBN. DOI: 10.15468/dl.gkp7wm
• GBIF.org, 2016. Institute of Dendrology PAS, Flora of Sudety Mountains. DOI: .15468/dl.kybkpr
• GBIF.org, 2016. Karl Franzens University of Graz, Insitute for Botany - Herbarium GZU. DOI: 10.15468/dl.4ok78i
• GBIF.org, 2016. National System of Protected Areas in Poland - Plants. DOI: 10.15468/dl.ym4vmn
• GBIF.org, 2016. Norwegian Species Observation Service. DOI: 10.15468/dl.6domy8
• GBIF.org, 2016. Occurrence Data of Vascular Plants collected or compiled for the Flora of Bavaria. DOI: 10.15468/dl.olxxvo
• GBIF.org, 2016. Sistema de Información de la vegetación Ibérica y Macaronésica. DOI: 10.15468/dl.m8zdd8
• GBIF.org, 2016. University of Vienna, Institute for Botany - Herbarium WU. DOI: 0.15468/dl.x5raqx
• GBIF.org, 2016. Vascular plants in Denmark recorded under the The Nationwide Monitoring and Assessment Programme for the Aquatic and Terrestrial Environments (NOVANA). DOI: 10.15468/dl.hnqokh
• Grossgeim, A. A., 1945. Flora of Caucasus Vol 3. Academy of Sciences of the USSR, Azerbaijan branch. Baku (In Russian)
• Hultén, E., 1971. Atlas över växternas utbredning i Norden, 2nd edition. Generalstabens litografiska anstalts förlag, Stockholm.
• Hultén, E., Fries, M., 1986. Atlas of North European vascular plants (North of the Tropic of Cancer), Vols. I-III. Koeltz scientific books. ISBN 3874292630
• Jalas, J., Suominen, J.(Eds.), 1976. Atlas Florae Europaeae: distribution of vascular plants in Europe Vol. 3 Salicaceae to Balanophoraceae. Committee for Mapping the Flora of Europe and Societas Biologica Fennica Vanario, Helsinki.
• Little, E.L., Jr., 1976. Atlas of United States trees, volume 3, minor Western hardwoods. U.S. Department of Agriculture Miscellaneous Publication 1314.
• Little, E.L., Jr., 1977. Atlas of United States trees, volume 4, minor Eastern hardwoods. U.S. Department of Agriculture Miscellaneous Publication 1342.
• Meusel, H., Jäger, E. J., Weinert, E. (Eds.), 1965. Vergleichende Chorologie der Zentraleuropäischen Flora, Band I. Gustav Fischer Verlag, Jena.
• NetPhyD: Deutschlandflora WebGIS. Floristische Verbreitungskarten in Deutschland. Accessed in September 2016.
• Nikolić, T. (Ed.), 2015. Flora Croatica Database. Faculty of Science, University of Zagreb. Accessed in September 2016.
• Sokolov S. I., Svjaseva O. A., Kubli V. A., 1977. Areas of distribution of trees and shrubs in the USSR, vol 1. Nauka, Leningrad. (In Russian)
• Tela Botanica. eFlore. Accessed in September 2016.