I saw these lovely flowers when I was taking the long route home after an appointment with the asthma nurse at my new doctors'. She was very pleased that my asthma is well under control. I took the long route because my husband was doing some mould control spraying at home and that can set my asthma off. He'd opened all the windows, and it wasn't too bad by the time I got home. He also chopped back some bamboo plant shoots that we realised were covering an air brick in the front wall of the house which could be why we had a mould problem in the corner of the room. A surveyor looked at the house recently and doesn't think it's a major problem.