quercus ilex subs ballota still immature green acorns with green oak leaves with bluish tones on defocused green background

acorn acorns andalusia background biology bluish botanical botany branch cattle closeup ecosystem evergreen field flora foliage food forest fruit garrigue green holly holm horizontal huelva ilex inmature leaf leaves macro mediterranean natural nature oak outdoors outside plant quercus scrub shrub spain species summer textured tones tree vegetal vegetation wild