卡塔丁森林和水域国家纪念地，缅因州，美国

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