Ten lungwort species compared through exact Wikimedia Commons photographs of flowers and foliage, including cultivated specimens. An editorial selection. 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:Pulmonaria officinalis 800.jpg; Sannse; CC BY-SA 3.0; http://creativecommons.org/licenses/by-sa/3.0/; https://commons.wikimedia.org/wiki/File%3APulmonaria_officinalis_800.jpg; Whole-image fit and scaling; title and caption bars added. Photograph licensed under the stated source licence. 2. File:Pulmonaria obscura0 eF.jpg; Fornax; CC BY-SA 3.0; http://creativecommons.org/licenses/by-sa/3.0/; https://commons.wikimedia.org/wiki/File%3APulmonaria_obscura0_eF.jpg; Whole-image fit and scaling; title and caption bars added. Photograph licensed under the stated source licence. 3. File:Pulmonaria angustifolia0 eF.jpg; Fornax; CC BY-SA 3.0; http://creativecommons.org/licenses/by-sa/3.0/; https://commons.wikimedia.org/wiki/File%3APulmonaria_angustifolia0_eF.jpg; Whole-image fit and scaling; title and caption bars added. Photograph licensed under the stated source licence. 4. File:Pulmonarialongifolia.jpg; peganum; CC BY-SA 2.0; https://creativecommons.org/licenses/by-sa/2.0; https://commons.wikimedia.org/wiki/File%3APulmonarialongifolia.jpg; Whole-image fit and scaling; title and caption bars added. Photograph licensed under the stated source licence. 5. File:Pulmonaria saccharata A.jpg; Wouter Hagens; Public domain; https://commons.wikimedia.org/wiki/Template:PD-self; https://commons.wikimedia.org/wiki/File%3APulmonaria_saccharata_A.jpg; Whole-image fit and scaling; title and caption bars added. Photograph licensed under the stated source licence. 6. File:Pulmonaria rubra 03.jpg; Averater; CC BY-SA 3.0; https://creativecommons.org/licenses/by-sa/3.0; https://commons.wikimedia.org/wiki/File%3APulmonaria_rubra_03.jpg; Whole-image fit and scaling; title and caption bars added. Photograph licensed under the stated source licence. 7. File:Pulmonaria mollis 01.JPG; AfroBrazilian; CC BY-SA 3.0; https://creativecommons.org/licenses/by-sa/3.0; https://commons.wikimedia.org/wiki/File%3APulmonaria_mollis_01.JPG; Whole-image fit and scaling; title and caption bars added. Photograph licensed under the stated source licence. 8. File:Pulmonaria montana Prague 2012 1.jpg; Karelj; CC BY-SA 3.0; https://creativecommons.org/licenses/by-sa/3.0; https://commons.wikimedia.org/wiki/File%3APulmonaria_montana_Prague_2012_1.jpg; Whole-image fit and scaling; title and caption bars added. Photograph licensed under the stated source licence. 9. File:Pulmonaria kerneri (Kerner-Lungenkraut) IMG 5204.JPG; HermannSchachner; CC0; http://creativecommons.org/publicdomain/zero/1.0/deed.en; https://commons.wikimedia.org/wiki/File%3APulmonaria_kerneri_%28Kerner-Lungenkraut%29_IMG_5204.JPG; Whole-image fit and scaling; title and caption bars added. Photograph licensed under the stated source licence. 10. File:Flowers of Pulmonaria affinis 07.jpg; Krzysztof Golik (Tournasol7); CC BY-SA 4.0; https://creativecommons.org/licenses/by-sa/4.0; https://commons.wikimedia.org/wiki/File%3AFlowers_of_Pulmonaria_affinis_07.jpg; Whole-image fit and scaling; title and caption bars added. Photograph licensed under the stated source licence.