Spruce, Blue 'Prostrate Blue Mist' Spruce, Blue 'St. Mary's Broom'
Spruce, Colorado 'Prostrate Blue Mist' Spruce, Colorado 'St. Mary's Broom'
Spruce, Norway 'Arnold dwarf' Spruce, Norway 'Horae Wilson'
Spruce, Norway 'Maxwellii' Spruce, Norway 'Procumbens'
Spruce, Norway 'Prostrata' Spruce, Norway 'Pumila Nigra'
Spruce, Norway 'Repens' Spurge: resinifera
St. Johnswort (spp.) St. Johnswort 'Tricolor'
St. Johnswort, Creeping (spp.) St. Johnswort, Creeping 'Golden Rule®'
St. Johnswort, Golden (spp.) St. Johnswort, Golden 'Sunburst'
St. Johnswort, Kalm 'Ames' St. Johnswort, Kalm 'Blues Festival™'
St. Johnswort: forrestii St. Johnswort: reptans
'St. Mary's Broom' Colorado Spruce 'Star' English Ivy
Star Jasmine Variegated 'Starn' Coyote Bush
Stephanandra, Cutleaf (spp.) Strathmore Weed
Strawberry Bush, Running Strawberry Firetails
Strawberry Foxtails Strawflower: petiolare (spp.)
Strawflower: petiolare 'Limelight' Strawflower: petiolare Variegated
'Sulphurea' Juniper Grevillea Sumac, Fragrant 'Gro-low'
Summer Holly Manzanita: diversifolia 'Summer Love' Dwarf Cat's Tail
'Summer Stars™' Georgia Bush Honeysuckle Sun Rose (spp.)
Sun Rose 'Buttercup' Sun Rose 'Cerise Queen'
Sun Rose 'Goldie Lock' Sun Rose: Helianthemum 'Razzle Dazzle'
Sun Rose: nummularium obscurum 'Sunburst' Golden St. Johnswort
'Sunny Lane ™' Wintercreeper Sunshine Rose
'Sunshine' Wintercreeper Sur Manzanita 'Bert Johnson'
Sur Manzanita 'Bronzemat' 'Sutherlandii' Hebe
Swamp Willow Swan River Pea
Sweet Box, Dwarf Sweet Box: hookeriana
Tall Sea Oxeye Daisy Tam Juniper (spp.)
Tam Juniper 'Arcadia' Tam Juniper 'Blue Danube'
Tam Juniper 'Broadmoor' Tam Juniper 'Skandia'
Tam Juniper 'Tamariscifolia Glauca' Tam Juniper Variegated
'Tamariscifolia Glauca' Savin Juniper Taro Vine (spp.)
Taro Vine 'Tropic Green' Tasman Dwarf Pine
Tasmanian Podocarp Tea Tree, Alpine
Tea Tree, New Zealand 'Jubilee' Tea Tree, New Zealand 'Prostratum Pink Cascade'
Tea Tree, Prostrate Teaberry
'Thorndale' English Ivy 'Thornless' Japanese Barberry
'Thriller' Lady's Mantle Thunberg Spirea 'Mt. Fuji'
Thunberg's Barberry 'Kobold' Thunberg's Barberry 'Sparkle'
Thunberg's Barberry 'Thornless' 'Tom Thumb' Cotoneaster: hybrid
Totara, Alpine Touch-Me-Not: pudica
'Trabzon' Persian Ivy Trailing Chenille Plant
Trailing Dalea 'Trailing Gold' Lantana: hybrid
Trailing Sagebrush 'Canyon Gray' 'Tricolor' St. Johnswort
'Tri-Green and White' English Ivy 'Tripartita' Eastern Red Cedar
'Tropic Green' Golden Pothos Trumpet Creeper: tagliabuanahybrid 'Kudan'
Trumpet Flower (spp.) Trumpet Vine 'Kudan'
'Turqouise Spreader' Creeping Juniper Tutsan (spp.)
Twinflower 'Valley Cushion' Mugo Pine