These lovely purple flowers were photographed in the Stratford-Upon-Avon Butterfly Farm. I was mainly photographing the beautiful butterflies (once my camera had got used to the humidity and would focus again). I had a couple of butterflies sat on this flower, but in the end they moved too fast for me to get a good photograph. However I liked the sharpness and colour of these flowers on their own. If anyone knows the name of this plant I would love to know more information about it in the comments below.