watercolor autumn set of hazel-nuts, chestnut, maple seeds, planetree seed pods, oak, birch, poplar, and ash leaves.

ash autumn background ball berries branch bright brown buttonwood chestnut circle collection color decoration drawing element fall floral foliage food forest harvest hawthorn hazelnut hazelnuts illustration isolated leaves maple natural nut oak paint planetree plant pod poplar red round rowan season seed set shape sycamore tree vegetarian walnut watercolor white