South American Apricot South Florida Slash Pine
Southern Balsam Fir Southern Bayberry
Southern Beech Southern Beech: dombeyi
Southern Beech: obliqua Southern Blackhaw (spp.)
Southern Blackhaw 'Emerald Charm™' Southern Catalpa (spp.)
Southern Catalpa Dwarf Southern Catalpa Golden
Southern Crabapple Southern Hawthorn 'Winter King'
Southern Ironwood Southern Live Oak (spp.)
Southern Live Oak 'Cathedral Oak™ (Shadowlawn)' Southern Live Oak 'Heritage'
Southern Live Oak 'Highrise' Southern Live Oak 'Millenaire Live Oak™'
Southern Live Oak 'Millenium™' Southern Magnolia (spp.)
Southern Magnolia 'Alta®' Southern Magnolia 'Altius™'
Southern Magnolia 'Baby Doll' Southern Magnolia 'Bracken's Brown Beauty'
Southern Magnolia 'Claudia Wannamaker' Southern Magnolia 'D.D. Blanchard'
Southern Magnolia 'Dearing Street' Southern Magnolia 'Edith Bogue'
Southern Magnolia 'Exmouth' Southern Magnolia 'Exonensis'
Southern Magnolia 'Glen St. Mary' Southern Magnolia 'Hasse'
Southern Magnolia 'Little Gem' Southern Magnolia 'Margaret Davis'
Southern Magnolia 'Miss Chloe®' Southern Magnolia 'Phyllis Barrow'
Southern Magnolia 'Plantation' Southern Magnolia 'Russet'
Southern Magnolia 'Saint Mary' Southern Magnolia 'Samuel Sommer'
Southern Magnolia 'Satinleaf' Southern Magnolia 'Select III'
Southern Magnolia 'Symmes' Southern Magnolia 'Victoria'
Southern Magnolia: grandiflora liliiflorahybrid Southern Pine
Southern Prickly Ash Southern Red Oak
Southern Shagbark Southern White Cedar (spp.)
Southern Yew (spp.) Southern Yew 'Maki'
Southsea Ironwood Southwestern White Pine
'Spaethii' Planetree Maple Spanish Chestnut (spp.)
Spanish Chestnut Variegated Spanish Fir (spp.)
Spanish Fir Blue Spanish Lime
Spanish Oak: falcata Spanish Oak: texana
Spanish Stopper Sparkleberry
'Sparkleberry' Holly 'Spartan' Chinese Juniper
Spatulate Gardenia 'Spearmint' Chinese Juniper
'Speciosa' Saucer Magnolia: soulangianahybrid Speckled Alder 'Cut Leaf'
Speckled Alder Weeping Spice Bush
Spice Bush: megaphylla Spicewood
Spider Aralia Spiked Maple
Spindle Palm Spindle Tree, Common
Spindle Tree: hamiltonianus Spindletree, Fleshy-flowered
Spiny Black Olive Spiny Licuala Palm
'Spire' Benjamin Fig 'Spire' Dawn Redwood
Spotted Eucalyptus Spotted Fig
Spotted Gum Spotted Gum: maculata
'Spring Glow' Cornelian Cherry Dogwood 'Spring Sensation™' Flowering Crabapple
'Spring Snow' Flowering Crabapple