Ribes sanguineum 'Pulburough Scarlet'

Robinia pseudoacasia 'Frisia'

Robinia pseudoacasia 'Twisty Baby'

Rosa 'White Pavement'

Salix caprea 'Pendula'

Salix exigua

Salix gracilistyla 'Mount Aso'

Salix Purpurea 'Canyon Blue'

Salix Purpurea 'Nana'

Sambucus nigra 'Black Tower'

Sambucus nigra 'Eva'

Sambucus nigra 'Gold Tower'

Sarcococca hookeriana humilis

Sarcococca ruscifolia

Skimmia japonica 'Limelight'

Skimmia japonica 'Magic Marlot'

Skimmia japonica 'Rubella'

Skimmia reevesiana

Sophora davidii

Sorbaria sorbifolia 'Sem'

Spiraea japonica 'Little Princess'

Spiraea japonica 'Neon Flash'

Spiraea japonica 'Shirobana'

Spiraea nipponica 'Snowmound'

Spirea 'DP Doozie' PW

Spirea japonica 'Goldmound'

Symphoricarpus albus

Symphoricarpus doorenbosii 'Marleen'

Symphoricarpus doorenbosii 'Pinky Promise'

Syringa 'Old Glory'

Syringa 'Sarah Sands'

Syringa meyeri 'Flowerfesta Pink'