blue sky clouds Cypress trees hills Italy landscape mountains olive grove Olive Trees Pienza summer toscana Tuscany view agriculture august farm grass italia lens flares olive straw sun sunbeams sunrays trees dry fields holidays hot mediterranean noone old sunny sunshine backdrop background black black-olives branches color coloring colors colour colouring colours contrast contrasting dark diet dietary edible-fruit foliage fruit green greenery growth hardy leafy leaves oil olive-oil olive-trees olives shadows sunlight texture textures tree underside unmanaged vegetation Greece Greek oliveoil orchard path Zakynthos botanical ancient bark ilives wood crop grove hillside Olea Apulia Puglia trunk