Sida rhombifolia
Arrowleaf Sida
Solandra grandiflora
Showy Chalicevine
Solanum americanum
American Black Nightshade
Solanum erianthum
Velvet Nightshade
Solanum melongena
Eggplant
Solanum torvum
Pendejera
Sonchus asper
Prickly Sow-thistle
Sonneratia caseolaris
Mangrove Apple
Spathiphyllum blandum
Pleasant Peace Lily
Spathodea campanulata
African Tulip Tree
Spathoglottis plicata
Philippine Ground Orchid
Spermacoce exilis
False Buttonweed
Spermacoce hispida
Shaggy Buttonweed
Spermacoce remota
Sphagneticola trilobata
Bay Biscayne Creeping-oxeye
Spigelia anthelmia
West Indian Pinkroot
Stachytarpheta jamaicensis
Blue Porterweed
Streptocarpus saxorum
False African Violet
Strobilanthes alternata
Red-ivy
Strobilanthes reptans
Waffle Plant
Stromanthe thalia
Stylosanthes guianensis
Stylo
Swietenia macrophylla
Mahogany
Swietenia macrphylla
Honduran Mahogany