Slender Amaranthus (spp.) Slender Amaranthus 'Viridis'
Slender Blue Flag Slender Deutzia (spp.)
Slender Deutzia 'Chardonnay Pearls®' Slender Deutzia 'Crème Fraiche®'
Slender Deutzia 'Nikko' Slender Myoporum
'Slender Silhouette' Sweetgum Slender Spike Rush
Slender Velvet Bush Slender Verbena (spp.)
'Slim Jane' American Holly Slime Lily
Slipper Flower 'Cinderella Mix' Slipper Flower 'Cinderella Red'
Slipper Flower 'Cinderella Yellow with Dots' Slipper Flower: crenatiflora
Slipper Flower: falklandica Slipper Flower: integrifolia
Slipper Orchid 'Agincourt' Slipperwort
Slipperwort: falklandica Slipperwort: integrifolia
Sloe 'Sly-Jenna' Florist's Chrysanthemum
Small Crowea Small Crowfoot 'Brazen Hussy'
'Small Gesture' Daylily Small Globe Thistle (spp.)
Small Globe Thistle 'Taplow Blue' Small Leaf Confederate Jasmine (spp.)
Small Leaf Confederate Jasmine Variegated Small Leaf Kunzea 'Dwarf'
Small leaf Mahogany Small Leaf Sage (spp.)
Small Leaf Sage Dwarf Small Leaf Sage Golden
Small Leaf Sage 'Icterina' Small Leaf Sage 'Purpurea'
Small Leaf Sage 'Rachels Gold' Small Leaf Sage 'Sage Of Bath'
Small Leaf Sage 'Tricolor' Small Leaf Sage 'Variegated Berggarten'
Small Leaf Sage 'Woodcote' Small Leaf Viburnum
Small Woodland Sunflower Smallage
Small-Flowered Century Plant Small-fruited Gray Gum
Small-leaved Lillypilly Small-leaved Lime (spp.)
Small-leaved Lime 'Chancellor' Small-leaved Lime 'Crimean'
Small-leaved Lime 'Glenleven' Small-leaved Lime 'Greenspire'
Small-leaved Lime 'June Bride' Small-leaved Lime 'Olympic'
Small-leaved Lime 'Rancho' Small-leaved Lime 'Truesi'
Small-leaved Moreton Bay Fig Small-leaved Rose
Small-leaved Rubber Plant (spp.) Small-leaved Rubber Plant 'Indigo'
Small-leaved Rubber Plant 'Jacqueline' Small-leaved Rubber Plant 'Monique'
Small-leaved Rubber Plant 'Spire' Small-leaved Rubber Plant Variegated
Small-leaved Tea Tree Small-seeded Beargrass
Smartweed (spp.) Smartweed 'Speciosa (Firetail)'
Smartweed 'Taurus' Smartweed, Pennsylvania
Smartweed: capitatum Smartweed: emodi
Smartweed: polymorphum Smartweed: virginianum (spp.)
Smartweed: virginianum 'Compton's Form' Smartweed: virginianum 'Lance Corporal'
Smartweed: virginianum Variegated Smilax