Tamarix

Tanacetum

Taraxacum

Taxodium

Taxus

Telekia

Tellima

Ternstroemia

Tetracentron

Tetradium

Tetrapanax

Teucrium

Thalictrum

Thelypteris

Thuja

Thujopsis

Thymus

Tiarella

Tigridia

Tilia

Toona

Trachelospermum

Trachycarpus

Trachystemon

Tradescantia

Trautvetteria

Tricyrtis

Trifolium

Tripterygium

Tristaniopsis

Triteleia

Trollius

Tropaeolum

Tsuga

Tulbaghia

Tulipa