Vikipedi, özgür ansiklopedi
- Tabebuia
- Tabernaemontana
- Tacca
- Tagetes - Kadife Çiçeği
- Talinum
- Tamarix - Ilgın
- Tanacetum
- Tanakaea
- Tanakea
- Tapeinochilus
- Taxodium - Bataklık servisi
- Taxus - Porsuk
- Tecoma
- Tecomanthe
- Tecomaria
- Techophilaea
- Telekia
- Telephium
- Tellima
- Telopea
- Templetonia
- Terminalia
- Ternstroemia
- Tetracentron
- Tetradium
- Tetranema
- Tetraneuris
- Tetrapanax
- Tetrastigma
- Tetratheca
- Teucrium - Yer Meşesi
- Thalia
- Thalictrum
- Thelesperma
- Thelocactus
- Thelypteris
- Thermopsis
- Thespesia
- Thevetia
- Thlaspi
- Thrinax
- Thryptomene
- Thuja - Mazı
- Thujopsis - Yalancımazı
- Thunbergia
- Thymophylla
- Thymus - Kekik
- Tiarella
- Tibouchina
- Tigridia
- Tilia - Ihlamur
- Tillandsia
- Tipuana
- Titanopsis
- Tithonia
- Todea
- Tolmiea
- Tolpis
- Toona
- Torenia
- Torreya
- Tovara
- Townsendia
- Trachelium
- Trachelospermum
- Trachycarpus
- Trachymene
- Tradescantia
- Trapa
- Trichodiadema
- Trichosanthes
- Tricyrtis
- Trientalis
- Trifolium - Üçgül
- Trillium
- Tripetaleia
- Tripterygium
- Triteleia
- Tritonia
- Trochodendron
- Trollius
- Tropaeolum
- Tsuga - Suga
- Tsusiophyllum
- Tuberaria
- Tulbaghia
- Tulipa - Lale
- Tweedia
- Tylecodon
- Typha