Ten Sorbus species compared through exact Wikimedia Commons photographs of growth forms and foliage. An editorial selection, not a scientific ranking. Original video contributions: CC BY-SA 4.0. Individual photographs retain the licences and credits listed in attribution; public-domain and CC0 photographs remain so. Photograph credits: 1. File:Rowan tree 20081002b.jpg; Eeno11; CC BY-SA 3.0; https://creativecommons.org/licenses/by-sa/3.0; https://commons.wikimedia.org/wiki/File:Rowan_tree_20081002b.jpg; Whole-image fit and scaling; title and caption bars added. Photograph licensed under the stated source licence. 2. File:Sorbus americana.jpg; Bruce Marlin; CC BY-SA 2.5; https://creativecommons.org/licenses/by-sa/2.5; https://commons.wikimedia.org/wiki/File:Sorbus_americana.jpg; Whole-image fit and scaling; title and caption bars added. Photograph licensed under the stated source licence. 3. File:Showy mountain-ash (Sorbus decora) 6192.jpg; Hedwig Storch; CC BY-SA 3.0; https://creativecommons.org/licenses/by-sa/3.0; https://commons.wikimedia.org/wiki/File:Showy_mountain-ash_(Sorbus_decora)_6192.jpg; Whole-image fit and scaling; title and caption bars added. Photograph licensed under the stated source licence. 4. File:Sorbus commixta Fruit in Mount Choshi 2011-10-20.jpg; Alpsdake; CC BY-SA 3.0; https://creativecommons.org/licenses/by-sa/3.0; https://commons.wikimedia.org/wiki/File%3ASorbus_commixta_Fruit_in_Mount_Choshi_2011-10-20.jpg; Whole-image fit and scaling; title and caption bars added. Photograph licensed under the stated source licence. 5. File:'Sorbus cashmiriana' Beale Arboretum - West Lodge Park - Hadley Wood - Enfield London.jpg; Acabashi; CC BY-SA 4.0; https://creativecommons.org/licenses/by-sa/4.0; https://commons.wikimedia.org/wiki/File%3A%27Sorbus_cashmiriana%27_Beale_Arboretum_-_West_Lodge_Park_-_Hadley_Wood_-_Enfield_London.jpg; Whole-image fit and scaling; title and caption bars added. Photograph licensed under the stated source licence. 6. File:Sorbusscopulina.jpg; Unknown author Unknown author; Public domain; https://creativecommons.org/publicdomain/mark/1.0/; https://commons.wikimedia.org/wiki/File%3ASorbusscopulina.jpg; Whole-image fit and scaling; title and caption bars added. Photograph licensed under the stated source licence. 7. File:Sorbus sargentiana1.jpg; MPF; CC BY-SA 3.0; https://creativecommons.org/licenses/by-sa/3.0; https://commons.wikimedia.org/wiki/File%3ASorbus_sargentiana1.jpg; Whole-image fit and scaling; title and caption bars added. Photograph licensed under the stated source licence. 8. File:Sorbus sambucifolia 2.JPG; Qwert1234; CC BY-SA 3.0; https://creativecommons.org/licenses/by-sa/3.0; https://commons.wikimedia.org/wiki/File%3ASorbus_sambucifolia_2.JPG; Whole-image fit and scaling; title and caption bars added. Photograph licensed under the stated source licence. 9. File:Sorbus-koehneana-fruits2.jpg; Sten Porse; CC BY-SA 3.0; https://creativecommons.org/licenses/by-sa/3.0; https://commons.wikimedia.org/wiki/File%3ASorbus-koehneana-fruits2.jpg; Whole-image fit and scaling; title and caption bars added. Photograph licensed under the stated source licence. 10. File:Sorbus vilmorinii JPG1a.jpg; Jean-Pol GRANDMONT; CC BY 3.0; https://creativecommons.org/licenses/by/3.0; https://commons.wikimedia.org/wiki/File%3ASorbus_vilmorinii_JPG1a.jpg; Whole-image fit and scaling; title and caption bars added. Photograph licensed under the stated source licence.