Salvia campanulata

I don't really like adding salvias to this site when I don't know what they are! However, this is something interesting. It was purchased as Salvia campanulata, a Chinese species, which it is certainly not. This is probably a hybrid. It grows up to 5 ft. tall, with foliage along the flowering stems, unusual with Chinese salvias. Masses of flowers on this plant, which was photographed in Lynsey Pink's garden last week. (July 2005). If anyone has any idea what it might be, please let me know.