Ten Picea species compared through exact Wikimedia Commons photographs of crowns and needles. 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:Kuusk Keila-Paldiski rdt ääres.jpg; Ivar Leidus; CC BY-SA 3.0 ee; https://creativecommons.org/licenses/by-sa/3.0/ee/deed.en; https://commons.wikimedia.org/wiki/File:Kuusk_Keila-Paldiski_rdt_%C3%A4%C3%A4res.jpg; Whole-image fit and scaling; title and caption bars added. Photograph licensed under the stated source licence. 2. File:Blue Spruce (15905530369).jpg; Chris M Morris; CC BY 2.0; https://creativecommons.org/licenses/by/2.0; https://commons.wikimedia.org/wiki/File:Blue_Spruce_(15905530369).jpg; Whole-image fit and scaling; title and caption bars added. Photograph licensed under the stated source licence. 3. File:Picea omorika, Zaovine, Serbia 1.jpg; mikepirie; CC BY 4.0; https://creativecommons.org/licenses/by/4.0; https://commons.wikimedia.org/wiki/File:Picea_omorika,_Zaovine,_Serbia_1.jpg; Whole-image fit and scaling; title and caption bars added. Photograph licensed under the stated source licence. 4. File:Doğu ladini-1.jpg; Karduelis; Public domain; ; https://commons.wikimedia.org/wiki/File:Do%C4%9Fu_ladini-1.jpg; Whole-image fit and scaling; title and caption bars added. Photograph licensed under the stated source licence. 5. File:Picea glauca Fairbanks.jpg; dmcdevit; CC BY-SA 2.0; https://creativecommons.org/licenses/by-sa/2.0; https://commons.wikimedia.org/wiki/File:Picea_glauca_Fairbanks.jpg; Whole-image fit and scaling; title and caption bars added. Photograph licensed under the stated source licence. 6. File:Black spruce stand at Arctic Chalet, Inuvik, NT.jpg; Daniel Case; CC BY-SA 3.0; https://creativecommons.org/licenses/by-sa/3.0; https://commons.wikimedia.org/wiki/File:Black_spruce_stand_at_Arctic_Chalet,_Inuvik,_NT.jpg; Whole-image fit and scaling; title and caption bars added. Photograph licensed under the stated source licence. 7. File:Picea rubens Bear Rock WV.jpg; Forest Wander from Cross Lanes, USA; CC BY-SA 2.0; https://creativecommons.org/licenses/by-sa/2.0; https://commons.wikimedia.org/wiki/File:Picea_rubens_Bear_Rock_WV.jpg; Cropped horizontally to centre the red spruce: x=41.7% to 83.3%, full height retained; scaled into 9:16 frame; title and caption added. 8. File:Engelmann spruce on the PCT, Washington.JPG; Jsayre64; CC BY-SA 3.0; https://creativecommons.org/licenses/by-sa/3.0; https://commons.wikimedia.org/wiki/File:Engelmann_spruce_on_the_PCT,_Washington.JPG; Whole-image fit and scaling; title and caption bars added. Photograph licensed under the stated source licence. 9. File:Sitka 01.JPG; Graaf van Vlaanderen; CC BY-SA 4.0; https://creativecommons.org/licenses/by-sa/4.0; https://commons.wikimedia.org/wiki/File:Sitka_01.JPG; Whole-image fit and scaling; title and caption bars added. Photograph licensed under the stated source licence. 10. File:Picea breweriana, Paynes Lake, Klamath NF, Siskiyou, California 1.jpg; sheriff_woody_pct; CC BY 4.0; https://creativecommons.org/licenses/by/4.0; https://commons.wikimedia.org/wiki/File:Picea_breweriana,_Paynes_Lake,_Klamath_NF,_Siskiyou,_California_1.jpg; Whole-image fit and scaling; title and caption bars added. Photograph licensed under the stated source licence.