No offense to natives but I’ve always found our native mock orange to be kind of a dull one note shrub. Sure, its showy in bloom and certain specimens can be sweetly fragrant but once its done blooming…yawn. What do you do with it? Instead plant this highly improved selection with enormous semi-double white sweetly fragrant flowers. Each blossom is fully 2″ across and they come in such abundance in June that whole 9′ x 8′ frame. Full sun to part shade in average, well drained soil. Drought adapted. Great scaffold for summer Clematis. Fall color is soft yellow and brief. Oregon native plant.