Sea of Joy Bearded Iris
Sea Pink, Common Thrift
Semi-Trailing Yellow Gazania
Sentinel Manzanita
September Charm Japanese Anemone
Shademaster Locust
Shaina Japanese Maple
Shamel Ash
Shasta Daisy
Shindeshojo Japanese Maple
Shiny Xylosma
Shrimp Pink Aloe
Shrimp Plant
Shrub Rose
Siberian Elm
Siberian Wallflower
Sideoats Grama
Silk & Heavy Hybrid Daylily
Silk Tree, Mimosa Tree
Silver Arrow Miscanthus