Stewartia malacodendron Stewartia ovata
Streptosolen jamesonii Styrax americanum
Suriana maritima Symphoricarpos x 'Mother of Pearl'
Symphoricarpos x doorenbosii 'Kordes(Amethyst™)' Symphoricarpos x doorenbosii 'Magic Berry'
Symphoricarpos x doorenbosii 'White Hedge' Symphoricarpos microphyllus
Syringa x 'Ami Schott' Syringa x 'Arch McKean'
Syringa x 'Atheline Wilbur' Syringa x 'Bailbelle(Tinkerbelle™)'
Syringa x 'Betsy Ross' Syringa x 'Buffon'
Syringa x 'Clarks Giant' Syringa x 'Ester Staley'
Syringa x 'Firmament' Syringa x 'Florea'
Syringa x 'George Eastman' Syringa x 'Josee'
Syringa x 'Nike' Syringa x 'Penda (Bloomerang® Purple)'
Syringa x 'Prairie Petite' Syringa x 'Silver King'
Syringa x 'SMSJBP7 (Bloomerang® Dark Purple)' Syringa x 'SMSXPM (Scent and Sensibility® Pink'
Syringa x 'Vulcan' Syringa x chinensis 'Lavender Lady'
Syringa x chinensis 'Lilac Sunday' Syringa x hyacinthiflora 'Anabel'
Syringa x hyacinthiflora 'Asessippi' Syringa x hyacinthiflora 'Evangeline'
Syringa x hyacinthiflora 'Excel' Syringa x hyacinthiflora 'Maiden's Blush'
Syringa x hyacinthiflora 'Mt. Baker' Syringa x hyacinthiflora 'Pocahontas'
Syringa josikaea 'Bellicent' Syringa josikaea 'Royalty'
Syringa laciniata Syringa meyeri
Syringa meyeri 'Palibin' Syringa meyeri 'Superba'
Syringa oblata var. alba 'Frank Meyer' Syringa oblata var. dilatata
Syringa oblata var. dilatata 'Cheyenne' Syringa oblata var. giraldii
Syringa patula 'Miss Kim' Syringa x persica
Syringa x prestoniae 'Coral' Syringa x prestoniae 'James Macfarlane'
Syringa x prestoniae 'Minuet' Syringa x prestoniae 'Miss Canada'
Syringa x prestoniae 'Red Wine' Syringa reticulata ssp. pekinensis
Syringa x tribrida 'Lark Song' Syringa villosa
Syringa vulgaris Syringa vulgaris 'Adelaide Dunbar'
Syringa vulgaris 'Agincourt Beauty' Syringa vulgaris 'Alba'
Syringa vulgaris 'Beauty of Moscow' Syringa vulgaris 'Bridal Memories'
Syringa vulgaris 'Charles Jolly' Syringa vulgaris 'Edward Gardner'
Syringa vulgaris 'Ellen Willmott' Syringa vulgaris 'Fuerst Liechtenstein'
Syringa vulgaris 'Glory' Syringa vulgaris 'Katherine Havemeyer'
Syringa vulgaris 'Macrostachya' Syringa vulgaris 'Mme. Lemoine'
Syringa vulgaris 'Pres. Grevy' Syringa vulgaris 'President Lincoln'
Syringa vulgaris 'Primrose' Syringa vulgaris 'Prof. E. H. Wilson'
Syringa vulgaris 'Romance' Syringa vulgaris 'Ruhn Von Horstenstein'
Syringa vulgaris 'Sensation' Syringa vulgaris 'Tita'
Syzygium paniculatum Syzygium paniculatum 'Newport'
Tabernaemontana africana Tabernaemontana divaricata
Tamarix ramosissima Tamarix ramosissima 'Pink Cascade'
Tamarix ramosissima 'Pink Glow' Tamarix ramosissima 'Summer Glow'
Tamarix tetrandra