Snow Pavement (Schneekoppe, HRug, GC) Soft lavender semi-double, slightly cupped flowers with bossed yellow stamen in center produced all season on dense, bushy plant; the delightful fragrance spreads afar.  Lacy lime green foliage have grayish tint; the plant’s spreading habit and contained growth serve best for grouping.  3X4', Z-2 or 3, A