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Abies magnifica
''Abies magnifica'', the Red fir or silvertip fir, is a western North American fir, native to the mountains of southwest Oregon and California in the United States. It is a high elevation tree, typically occurring at elevation, though only rarely reaching tree line. The name red fir derives from the bark color of old trees.
==Description==
''Abies magnifica'' is a large evergreen tree typically up to tall and trunk diameter, rarely to tall and diameter, with a narrow conic crown. The bark on young trees is smooth, grey, and with resin blisters, becoming orange-red, rough and fissured on old trees. The leaves are needle-like, 2-3.5 cm long, glaucous blue-green above and below with strong stomatal bands, and an acute tip. They are arranged spirally on the shoot, but twisted slightly s-shaped to be upcurved above the shoot.
The cones are erect, 9–21 cm long, yellow-green (occasionally purple), ripening brown and disintegrating to release the winged seeds in fall.
抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』
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