Sterntaler Lance Coreopsis
Sticky Jerusalem Sage
Sticky Monkey Flower
Strawberry Tree
Strawflower, Everlasting
Streamside Monkey Flower
Striped Society Garlic
Sugar Bush
Sugar Maple
Sulfur Flower, Sulphur Flower
Sunburst Honey Locust
Sunburst Hypericum
Sunburst Trailing Gazania
Sundowner N.Z. Flax
Sundrops
Sunrose
Sunset Bush Manzanita
Sunset Rockrose
Surfer N.Z. Flax