Plant Catalog › Viburnum plicatum f. tomentosum 'Shasta' Viburnum plicatum f. tomentosum 'Shasta' $0.00 Common Name: Japanese Snowball Doublefile ViburnumBlooms: Late MayBerries: SummerH: 6-8' W: 8-10'Color: White Shades Add To Cart Added! Common Name: Japanese Snowball Doublefile ViburnumBlooms: Late MayBerries: SummerH: 6-8' W: 8-10'Color: White Shades