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Pine Species: Common Trees of the Pacific Northwest. lodgepole pine (Pinus contorta) (click on each photo to enlarge image) Needles: Two needles per bundle (clustered); 1-3" long; commonly twisted (contorted). Fruit: Small, egg-shaped cones (1-2" long), often with a prickle at the end of each scale. May remain closed on the tree for years.
10 wrz 2023 · Pine trees are a prevalent type of evergreen conifer found across various countries in the Northern Hemisphere. Belonging to the Pinaceae family and the Pinus genus, pine trees encompass a remarkable diversity of over 126 species worldwide. These resinous trees are closely related to other conifers like fir trees, cedars, and spruces.
There are many different types of pine trees found in the Pacific Northwest, including the Western White Pine, Lodgepole Pine, Ponderosa Pine, and Douglas Fir. Each of these species has its own unique characteristics and can be found in different habitats throughout the region.
Pinus ponderosa, commonly known as the ponderosa pine, [3] bull pine, blackjack pine, [4] western yellow-pine, [5] or filipinus pine, [6] is a very large pine tree species of variable habitat native to mountainous regions of western North America. It is the most widely distributed pine species in North America. [7]: 4.
Conifers. Click on a link for a full treatment of each species: The Big Three–the most common in the Pacific Northwest: Douglas Fir, Pseudotsuga menziesii. Western Red Cedar, Thuja plicata. Western Hemlock, Tsuga heterophylla. CONIFER FAMILIES: The Pine Family, Pinaceae. False Hemlocks, Pseudotsuga sp.
Pinus albicaulis, known by the common names whitebark pine, white bark pine, white pine, pitch pine, scrub pine, and creeping pine, [4] is a conifer tree native to the mountains of the western United States and Canada, specifically subalpine areas of the Sierra Nevada, Cascade Range, Pacific Coast Ranges, Rocky Mountains, and Ruby Mountains.
The conifers native to the Pacific Northwest are members of just three botanical families: The Pine family (Pinaceae) - includes these conifer groups or genera: - Douglas fir (Pseudotsuga) curiously stands alone, as noted below. - Hemlock (Tsuga) - 2 species. - Fir (Abies) - 6 species.
