Pine Cone of Douglas Spruce
Also known as Pseudotsuga menziesii. An evergreen conifer species found in western North America.
Keywordstree, cone, fir, pine, spruce, north america, evergreen, Douglas fir, pseudotsuga, pseudotsuga menziesii, douglas spruce
Sargent, Charles Sprague Manual of the Trees of North America (Boston, MA: Houghton Mifflin Company, 1905)