Image unavailableiPhoto: spacebirdy (also known as geimfyglið (:> )=| made with Sternenlaus -spirit)CC BY-SA 3.0 · Wikimedia CommonsAleppo pine
Image unavailableiPhoto: Original: Yuniko , this edit: MPFCC BY-SA 3.0 · Wikimedia CommonsJapanese black pine
Image unavailableiPhoto: USDA-NRCS PLANTS Database / Herman, D.E. et al. 1996. North Dakota tree handbook. USDA NRCS ND State Soil Conservation Committee; NDSU ExtenPublic domain · Wikimedia CommonsRocky Mountain Juniper
Image unavailableiPhoto: Walter Siegmund (talk)CC BY 2.5 · Wikimedia CommonsRocky Mountains Ponderosa Pine
Image unavailableiPhoto: Walter Siegmund (talk)CC BY 2.5 · Wikimedia CommonsSouthwestern Ponderosa Pine
Image unavailableiPhoto: Mitch from Costa Mesa, CA, USACC BY-SA 2.0 · Wikimedia CommonsWestern Ponderosa Pine
Image unavailableiPhoto: abdallahh from Montréal, CanadaCC BY 2.0 · Wikimedia CommonsWestern Red Cedar
Image unavailableiPhoto: Matt Lavin from Bozeman, Montana, USACC BY-SA 2.0 · Wikimedia CommonsWhitebark Pine
Image unavailableiPhoto: Joshua Mayer from Madison, WI, USACC BY-SA 2.0 · Wikimedia Commonseastern redcedar
Image unavailableiPhoto: Chuck Bargeron, University of GeorgiaCC BY 3.0 us · Wikimedia Commonslongleaf pine
Image unavailableiPhoto: Franz Eugen Köhler, Köhler's Medizinal-PflanzenPublic domain · Wikimedia Commonssilver fir
Image unavailableiPhoto: The original uploader was MPF at English Wikipedia .CC BY-SA 3.0 · Wikimedia Commonsspruces
Image unavailableiPhoto: Walter Siegmund ( talk · contribs )CC BY 2.5 · Wikimedia Commonssubalpine larch
Image unavailableiPhoto: Chris Schnepf, University of Idaho, USACC BY 3.0 us · Wikimedia Commonswestern white pine