All Plants: Soap - Sorb (98)
Soap Aloe
Soap Bush
Soap Tree Yucca
Soap-bark Tree
Soapberry, Chinese
Soapberry, Florida
Soapberry, Western
Soapberry, Wingleaf
Soapweed Yucca
Soapweed Yucca: glauca
Soapwort (spp.)
Soapwort White
Soapwort, Rock
Society Garlic (spp.)
Society Garlic 'Silver Lace'
Society Garlic Variegated
Soft Boronia
Soft Maple (spp.)
Soft Maple 'Beebe'
Soft Maple 'Pyramidale'
Soft Maple 'Silver Queen'
Soft Maple 'Skinneri'
Soft Maple 'Wieri'
Soft Rush 'Gold Strike'
'Soft Serve®' Sawara Cypress
Soft Shield Fern (spp.)
Soft Shield Fern 'Densum'
Soft Shield Fern 'Divisilobum'
Soft Shield Fern 'Plumosomultilobum'
Soft Shield Fern 'Rotundatum Cristatum'
Soft Tip Yucca
'Soft Touch' Japanese Holly
'Softly Softly' Rose
Solander's Banksia
'Solar Crest' Daylily
'Solar Eclipse' Coleus: hybrid
'Solar Flare' Coleus: hybrid
'Solar Flare' Hosta
'Solar Sunrise' Coleus: hybrid
Soldier Boy
Soldier Boy: orthopetala
Soldier Boy: pallida
Soldier Boys Golden
Soldierwood
'Sole' Common Sunflower
Soledad Pine
'Soleil d'Or' Ten Petaled Sunflower
'Solina' Common Sunflower
Solitaire Palm
Solomon's Seal
Solomon's Seal 'Bill Baker Form'
Solomon's Seal (spp.)
Solomon's Seal, Dwarf
Solomon's Seal, Great
Solomon's Seal, Scented (spp.)
Solomon's Seal, Scented Variegated
Solomon's Seal: humile, Dwarf
'Solstice Burgundy' Snapdragon
'Solstice Orange Tricolor' Snapdragon
'Solstice Purple' Snapdragon
Somali Hemp
'Sombrero' Common Zinnia
'Somerset' Burkwood Daphne
'Something Different' Hosta
'Sommerflu' Cinquefoil
'Sonata Carmine' Garden Cosmos
'Sonata' Fuchsia
'Sonata Pink' Garden Cosmos
'Sonata White' Garden Cosmos
'Song of India' Reflexed Dracaena
'Song of Jamaica' Reflexed Dracaena
'Song Sparrow' Daylily
'Sonia' Italian Aster
'Sonia' Rose
'Sonic Bloom® Pearl' Old Fashioned Weigela
'Sonic Bloom® Pink' Old Fashioned Weigela
'Sonic Bloom™ Red' Old Fashioned Weigela
'Sonja' African Daisy: Osteospermum
'Sonja' Common Sunflower
'Sonnegold' Common Sunflower
'Sonnenwinde' Sundrops
'Sonnet Crimson' Snapdragon
'Sonnet Pink' Snapdragon
'Sonnet Spring' Azalea
Sonoma Manzanita (spp.)
Sonoma Manzanita 'Howard McMinn'
'Sonora' Black-eyed Susan
Sonoran Desert Ruellia
Sonoran Palmetto
Sonoran tree Beargrass
'Sooner Gold' Daylily
'Sooty' Sweet William
Sophora
Sophora, Hairy
Sophora, Texas
'Soquel' Coast Redwood
'Soraya' Common Sunflower
'Sorbet Orange Duet' Horned Violet