Ten Rosa species compared through exact Wikimedia Commons photographs of flowers, foliage and prickles. An editorial selection, not a scientific ranking. Photograph credits: 1. File:Rosa rugosa Tokyo.JPG; Qwert1234; CC BY-SA 3.0; https://creativecommons.org/licenses/by-sa/3.0; https://commons.wikimedia.org/wiki/File:Rosa_rugosa_Tokyo.JPG; Portrait crop and scaling; title and caption bars added. Photograph licensed under the stated source licence. 2. File:Divlja ruza cvijet 270508.jpg; Roberta F.; CC BY-SA 3.0; https://creativecommons.org/licenses/by-sa/3.0; https://commons.wikimedia.org/wiki/File:Divlja_ruza_cvijet_270508.jpg; Portrait crop and scaling; title and caption bars added. Photograph licensed under the stated source licence. 3. File:Wild Rosa gallica Romania.jpg; Bogdan; CC BY-SA 3.0; http://creativecommons.org/licenses/by-sa/3.0/; https://commons.wikimedia.org/wiki/File:Wild_Rosa_gallica_Romania.jpg; Portrait crop and scaling; title and caption bars added. Photograph licensed under the stated source licence. 4. File:Rosa glauca img 2050.jpg; Henryhartley; CC BY-SA 3.0; http://creativecommons.org/licenses/by-sa/3.0/; https://commons.wikimedia.org/wiki/File:Rosa_glauca_img_2050.jpg; Portrait crop and scaling; title and caption bars added. Photograph licensed under the stated source licence. 5. File:Rosa-moyesii-flower.JPG; Sten Porse; CC BY-SA 3.0; https://creativecommons.org/licenses/by-sa/3.0; https://commons.wikimedia.org/wiki/File:Rosa-moyesii-flower.JPG; Portrait crop and scaling; title and caption bars added. Photograph licensed under the stated source licence. 6. File:Rosa foetida.jpg; A. Barra; CC BY-SA 3.0; http://creativecommons.org/licenses/by-sa/3.0/; https://commons.wikimedia.org/wiki/File:Rosa_foetida.jpg; Portrait crop and scaling; title and caption bars added. Photograph licensed under the stated source licence. 7. File:Rosa sericea Pteracantha1UME.jpg; Ulf Eliasson epibase; CC BY 2.5; https://creativecommons.org/licenses/by/2.5; https://commons.wikimedia.org/wiki/File:Rosa_sericea_Pteracantha1UME.jpg; Portrait crop and scaling; title and caption bars added. Photograph licensed under the stated source licence. 8. File:2020-05-20 08 05 42 Multiflora Rose flowers along a walking path within Horsepen Run Stream Valley Park in Oak Hill, Fairfax County, Virginia.jpg; Famartin; CC BY-SA 4.0; https://creativecommons.org/licenses/by-sa/4.0; https://commons.wikimedia.org/wiki/File:2020-05-20_08_05_42_Multiflora_Rose_flowers_along_a_walking_path_within_Horsepen_Run_Stream_Valley_Park_in_Oak_Hill,_Fairfax_County,_Virginia.jpg; Portrait crop and scaling; title and caption bars added. Photograph licensed under the stated source licence. 9. File:Rosa laevigata flower.JPG; Midori; CC BY-SA 3.0; http://creativecommons.org/licenses/by-sa/3.0/; https://commons.wikimedia.org/wiki/File:Rosa_laevigata_flower.JPG; Portrait crop and scaling; title and caption bars added. Photograph licensed under the stated source licence. 10. File:Rosa roxburghii kz07.jpg; Krzysztof Ziarnek, Kenraiz; CC BY-SA 4.0; https://creativecommons.org/licenses/by-sa/4.0; https://commons.wikimedia.org/wiki/File:Rosa_roxburghii_kz07.jpg; Portrait crop and scaling; title and caption bars added. Photograph licensed under the stated source licence.