Top row (from left to right): False indigo Baptisia australis), Blue Star (Amsonia), Snowball Viburnum (Viburnum macrocephalum ‘Sterile’)
Bottom row (from left to right): , Venus Sweet Shrub (Calycanthus x ‘Venus’), Old Copper Azalea (Rhododendron oldhamii), Rhododendron (Rhododendron ‘Haag’s Choice’)