Does anyone know the species of Calochortus 'Symphony'? I can't find any references on-line that provide a species level identification of this plant. It has some resemblance to C. catalinae, but I've never grown the plant and haven't been able to key it out. The PBS Wiki suggests that this is a pink flowered form of C. venustus, but all other on-line resources show C. 'Symphony' as a white flower with, maybe, some pink blush on the back of the petals. Any information would be appreciated.