lush green moss carpet with fallen autumn oak leaf in forest macro photography, natural woodland ecosystem closeup texture detail

moss forest nature closeup green woodland leaf macro ecology texture environment botanical flora undergrowth autumn wilderness ecosystem microhabitat floor plants biology bryophyte organic outdoors intricate botany wildlife foliage growth fallen season natural lush conservation biodiversity background pattern wild tranquil freshness damp moist habitat garden surface vegetation carpet vibrant microcosm earth soil beautiful trekking woods tranquility peaceful sustainable tiny environmental hiking trail verdant bright rustic park spring summer outdoor landscape terrain ground naturalist decay decomposition fresh rich pure clean