searching for signs of Autumn

Summer weather is continuing here relentlessly. Never ending beautiful still blue skies days, perfect really but the garden is confused. It's also dry, terribly dry, we haven't had any real rain for weeks. I can't really tell if the leaves are trying to change colour or just giving up and going brown and crunchy. Perhaps when Autumn declares itself all the leaves will turn amazing autumnal colours and then drop as if to say thank goodness, I couldn't hold on any longer. The dreaded oxalis has succumbed to a pretty orange mold which probably means that something terrible is wrong in the garden but it looks pretty and anything that gives the oxalis a hard time can't be all bad.