I live in Turkey and this isn't a native tree here, right now in flower-it is October, large tree with only very few flowers longish white. Climate here hot fom May to October, cool in winter, but rarely freezing (oranges and figs grow well here). Has alternate leaves about 13cm long, 23cm including the stem. Not sure, but might be evergreen since there is no sign of leaf shedding. Any help to id it will be much appreciated.