polytrihum ordinary. brown moss like a carpet on the ground under feet in the forest. kukushkin flax in macro

autumn background backwater bog box brown carpet damp fall feet fen field flax forest green ground grow hag herb humidity kukushkin macro macrocosm marsh meadow mire moistness moisture morass moss nature ordinary peatmoss polytrihum quag rug slew slough sphagnum spore summer swamp texture turf wet wood