'Souvenir de Bonn' Flowering Maple: Abutilon 'Souvenir de President Doumer' Bigleaf Hydrangea
'Spaethii' Planetree Maple 'Spaethii' White Dogwood
Spanish Broom Spanish Broom: junceum
Spanish Chestnut (spp.) Spanish Chestnut Variegated
Spanish Dagger (spp.) Spanish Dagger Variegated
Spanish Fir (spp.) Spanish Fir Blue
Spanish Lavender (spp.) Spanish Lavender 'Divine Wine'
Spanish Lavender 'Otto Quast' Spanish Lavender 'Silver Anouk'
Spanish Lavender: stoechas pedunculata Spanish Lime
Spanish Oak: falcata Spanish Oak: texana
Spanish Stopper 'Sparkle' Japanese Barberry
Sparkleberry 'Sparkleberry' Holly
'Spartan' Chinese Juniper Spatulate Gardenia
'Spearmint' Chinese Juniper Spearvine
Spearwood Bush 'Speciosa' Saucer Magnolia: soulangianahybrid
Speckled Alder 'Cut Leaf' Speckled Alder Weeping
'Spectabilis' Border Forsythia: intermediahybrid Speedwell: morrisonicola
'Spellbinder' Rose Spice Bush
Spice Bush, Greyblue Spice Bush, Oriental
Spice Bush: megaphylla Spice Bush: salicifolia
'Spice Island' Rosemary Spice, Bush
Spice, Bush Northern Spiceberry
Spicebush 'Aphrodite' Spicebush 'Venus'
Spicebush, Western Spicewood
Spider Aralia Spider Flower 'Aromas'
Spider Flower 'Austraflora Fanfare' Spider Flower 'Caloundra Gem'
Spider Flower 'Canberra Gem' Spider Flower 'Mason's Hybrid'
Spider Flower 'Noellii' Spider Flower 'Oleoides x Shiressii'
Spider Flower 'Pink Lady' Spider Flower 'Pink Pearl'
Spider Flower 'Poorinda Golden Lyre' Spider Flower 'Red Hooks'
Spider Flower 'Ruby Clusters' Spider Net Grevillea
Spike Winter Hazel Spiked Maple
'Spilled WineŽ' Old Fashioned Weigela Spindle Palm
Spindle Tree (spp.) Spindle Tree 'Matanzaki'
Spindle Tree 'Microphyllus' Spindle Tree 'Silver King'
Spindle Tree, Common Spindle Tree: hamiltonianus
Spindleberry, Climbing Spindletree (spp.)
Spindletree 'Matanzaki' Spindletree 'Microphyllus'
Spindletree 'Silver King' Spindletree, Fleshy-flowered
Spindly Grevillea Spiny Black Olive
Spiny Licuala Palm Spiny Saltbush