Plants / Perennial plants
Siberian Iris 'Jamaican Velvet'
Siberian Iris 'King of Kings'
Siberian Iris 'Lights of Paris'
Siberian Iris 'Marshallow Frosting'
Siberian Iris 'Pansy Purple'
Siberian Iris 'Rimouski'
Siberian Iris 'Salem Witch'
Siberian Iris 'Snow Queen'
Siberian Iris 'White Swirl'
Sorghastrum 'Golden Sunset'®
Spanish Lavender 'Bandera Purple'
Spiny acanthus
Spotted bellflower ‘Bowl of Cherries’
Spotted Deadnettle ‘Beacon’s Silver’
Spotted Deadnettle ‘Pink Chablis’
Spotted Joe-Pye Weed
Steller's Wormwood
Stonecrop 'Red Cauli'
Strawberry Charlotte
