erect branches of viburnum opulus sterile

bark bloom blossom botany boule branch branches bud bush corymb cramp cranberrybush deciduous elder erect european flora florescence flowers foliage garden globose globular green greenery guelder guelderrose inflorescence leaf leafage may mid nature neige opulus ornamental outdoors park perennial petal plant rose roseum season shrub snowball spring sterile threelobed vegetation viburnum water white