Sunrise Yellow Gazania
Sunset Jade
Sunset Manzanita
Sunshine Conebush
Sunshine Ligustrum
Superb Grevillea
Superstition Bearded Iris
Swan Hill Fruitless Olive
Sweet Alyssum
Sweet Bay, Bay Leaf, Grecian Laurel
Sweet Gum
Sweet Hakea
Sweet Lavender
Sweet Musette Bearded Iris
Sweet Olive, Tea Olive
Sweet Orange cultivars
Sweet Pea
Sweet Pea Shrub
Sweet Violet, English Violet
Sweet William