I saw below arbust in Geneva. It was planted into a hail behind a metallic fence. It has started blossoming lately in the beginning of June.
I wander what it is. Does anyone know?
It has great perfume and I'm considering planting one at my place. But I live 250 meters (820 feet) above Geneva, and temperatures can be -20 deg.C (-4 deg. F) for a night or two. Could it be a possibility for my garden?