Spineless Yucca
Spiny Rush
Spoon-Yucca
Spreading English Yew
Sprenger Asparagus
Squirrel's Foot Fern
St. Catherine's Lace
Stalked Aeonium
Standard Rose
Star Jasmine
Star Magnolia
Sticks on Fire Pencil Tree
Sticky Monkey Flower
Stratavarus Daffodil
Strawberry Guava
Strawberry Madrone
Strawberry Tree
Streamside Monkey Flower
Striped Society Garlic