Сhestnuts, leaves and peels outline, in silhouette and colorful on white background

nut chestnut leaf leaves peel autumn design silhouette outline colorful vector yellow green plant season illustration nature isolated element ripe botanical tree decoration sketch food doodle healthy organic object graphic white flora fruit beautiful branch harvesting wild drawing october september vegetable collection group set brown horse chestnuts black shell prickly сhestnuts peels background background сhestnut design