dwarf chestnus fruit with leaves and branches

aesculus allegheny american autumn background beutiful biology botanical branch branches brown bur casings castanea chestnus chestnut chinquapin closeup conker dwarf eating ecology edible fall flora food forest fresh fruit fully green harvest have horse leaf leaves natural nature not nourishment nut nutrition organic outdoor plant pumila ripe ripened season seasonal seed serated shell shrub species spiky summer sweet that tree woodscrew woody