Snow Queen Bee Balm, Oswego Tea
Snow-In-Summer
Snowdrift Crabapple
Snowdrop Tree, Carolina Silverbell
Snowhill or Smooth Hydrangea
Snowmound Nippon Spiraea
Society Garlic
Soft-Stem Bulrush
Soquel Coast Redwood
Sour Gum, Tupelo, Pepperidge
Southern Live Oak
Southern Magnolia, Bull Bay
Southern Pink Flowering Currant
Southernwood
Spanish Bayonet
Spanish Fir
Spanish Lavender
Spartan Columnar Juniper
Species Hydrangea
