Trailing Gazania, Treasure Flower
Trailing Germander
Trailing Lantana
Trailing or Prostrate Germander
Trailing Rock Soapwort
Transvaal Daisy, Gerbera
Tree Mallow
Tree Roses
Tricolor Dragon's Blood Sedum
Trident Maple
True Myrtle
Tubac Purple Pad Opuntia
Tufted Hair Grass
Tulip Tree
Tung or Tung Oil Tree
Turkish Hazel or Filbert
Tuscan Blue Upright Rosemary
Tuscarora Deep Pink Crape Myrtle
Twin Crown Daylily
Two Row Stonecrop