dry oak leaves spread across the dirt floor of parque das guas de s o louren o, in minas gerais, a typical autumn scene, when

red autumnal natural beauty isolated textures seasonal parks green space nobody defoliation beautiful park leaves old texture oak tree outdoor winter time environment closeup brown background ground detail botany abstract foliage forest color yellow fall season nature dry leaf orange plant autumn spread across dirt floor parque guas louren minas gerais typical scene when aguas sao lourenco trees anticipation winter ?