Santa Cruz Pyracantha
Saratoga Sweet Bay
Sargent Crabapple
Sawleaf Zelkova
Scandia Juniper
Scarlet Monkey Flower
Scarlet Trumpet Vine
Scarlet-Bugler
Scotch Pine
Sea Dahlia
Sea Lavender, Statice
Sea of Joy Bearded Iris
Sea Pink, Common Thrift
Semi-Trailing Yellow Gazania
Senegal Date Palm
Sentinel Manzanita
Shademaster Locust
Shamel Ash
Shasta Daisy
Shoestring Acacia, Dalby Myall