Acer autumn autumnal blue branch branches color colors colour colours contrast copyspace fall grow leaf leaves magenta maple red sky tree tree crown treetop agricultural agriculture barley clouds combine crop cut dramatic farm farming feed field food grain growing harvest harvester machine mow rural tractor trailer bush evergreen firethorn friut fruits garden gold golden golden firethorn hedge natire orange park pyracantha shrub thorn thorns air backgrounds cloud cloudscape clowds clowdy flying forecast global Mid-air nature November outdoors overcast pump scenics sunlight sunny textured transparent warming weather