加利福尼亚州的美洲红杉

conifer tree plant outdoor sky christmas tree landscape lodgepole pine wilderness forest nature temperate coniferous forest spruce-fir forest tropical and subtropical coniferous forests western yellow pine balsam fir white pine oregon pine canadian fir spruce shortleaf black spruce palm tree palm natural environment grass woodland vegetation biome grove nature reserve northern hardwood forest natural landscape old-growth forest plant community pine tree wood jack pine shortstraw pine sitka spruce conifer cone yellow fir two needle pinyon pine aerial garden house lush animal snow winter cold colorado spruce evergreen cloud larch larix lyalliisubalpine larch national park mountain pine fir hackmatack blue sky bird