Buddleja 39silver anniversary39 bears honey scented white panicles that contrast softly with the silvery foliage which has a woolly texture that glimmers in the sunlight thanks to its compact habit and tidy rounded shape this cultivar will never overrun your garden borders being effectively sterile this beautiful butterfly bush will not seed around the garden buddleja 39silver anniversary39 is an excellent deciduous shrub for patio containers sunny borders and smaller gardens