Sea of Joy Bearded Iris
Sea Pink, Common Thrift
Senegal Date Palm
Sentinel Manzanita
September Charm Japanese Anemone
Shamel or Evergreen Ash
Shasta Daisy
Shiny Xylosma
Shoestring Acacia, Dalby Myall
Shrimp Pink Aloe
Shrimp Plant
Shrub Rose
Siberian Elm
Siberian Wallflower
Sideoats Grama
Silk Tree, Mimosa Tree
Silver Arrow Miscanthus
Silver Bush Lupine
Silver Carpet L., Calif. Aster
Silver Cloud Violet Silverleaf