conker and leaves

colorful colors composite conker conkers cooking crop decoration fagaceae faguscastanea fall falling foliage forest fresh fruit garden gold golden green grow hard harmony harvesting health heap hippocastanceae hippocastanum horse horsenut horsechest horsechestnut horsenuts husk image inlay isolated leaf leaves light lying maple medicinal mosaic natural nature nut nuts nutshell open orange organic outdoor patchwork plant pod process rind round season seasonal seasons seed september sharp shell spiked stem summer sunny thorn tree trees twig variation vegetation white woody yellow