.
| Genus | |
|---|---|
| 
                                                
                                                
                                                 | 
                                            Tabernaemontana Plum. ex L. | 
| 
                                                
                                                
                                                 | 
                                            Tacca J.R.Forst. & G.Forst. | 
| 
                                                
                                                
                                                 | 
                                            Taccarum Brongn. ex Schott | 
| Tacinga Britton & Rose | |
| Talamancalia H.Rob. & Cuatrec. | |
| Talinopsis A.Gray | |
| 
                                                
                                                
                                                 | 
                                            Talinum Adans. | 
| 
                                                
                                                
                                                 | 
                                            Tamarindus Tourn. ex L. | 
| 
                                                
                                                
                                                 | 
                                            Tanacetum L. | 
| Tanakaea Franch. & Sav. | |
| Tanquana H.E.K.Hartmann & Liede | |
| 
                                                
                                                
                                                 | 
                                            Tapeinochilos Miq. | 
| Tapeinosperma Hook.f. | |
| 
                                                
                                                
                                                 | 
                                            Tarasa Phil. | 
| 
                                                
                                                
                                                 | 
                                            Taraxacum F. H. Wigg. | 
| Taraxia (Torr. & A.Gray) Raim. | |
| Tavaresia Welw. | |
| 
                                                
                                                
                                                 | 
                                            Taxus L. | 
| 
                                                
                                                
                                                 | 
                                            Tecomanthe Baill. | 
| 
                                                
                                                
                                                 | 
                                            Tecophilaea Bertero ex Colla | 
| 
                                                
                                                
                                                 | 
                                            Tectaria Cav. | 
| Tecticornia Hook. f. | |
| 
                                                
                                                
                                                 | 
                                            Telopea R.Br. | 
| 
                                                
                                                
                                                 | 
                                            Tephrocactus Lem. | 
| Tephroseris (Rchb.) Rchb. | |
| 
                                                
                                                
                                                 | 
                                            Tephrosia Pers. | 
| 
                                                
                                                
                                                 | 
                                            Teratophyllum Mett. ex Kuhn | 
| testgenus asd | |
| 
                                                
                                                
                                                 | 
                                            Tetradenia Benth. | 
| Tetradymia DC. | |
| 
                                                
                                                
                                                 | 
                                            Tetraglochin Poepp. | 
| 
                                                
                                                
                                                 | 
                                            Tetragonia L. | 
| 
                                                
                                                
                                                 | 
                                            Tetragonotheca L. | 
| 
                                                
                                                
                                                 | 
                                            Tetrapanax (K.Koch) K.Koch | 
| Tetrapteron (Munz) W.L. Wagner & Hoch | |
| 
                                                
                                                
                                                 | 
                                            Teucrium L. | 
| 
                                                
                                                
                                                 | 
                                            Thalictrum L. | 
| 
                                                
                                                
                                                 | 
                                            Thaumatophyllum Schott | 
| 
                                                
                                                
                                                 | 
                                            Thelocactus (K. Schum.) Britton & Rose | 
| 
                                                
                                                
                                                 | 
                                            Thelypteris Schott | 
| 
                                                
                                                
                                                 | 
                                            Theobroma L. | 
| Theophrasta L. | |
| 
                                                
                                                
                                                 | 
                                            Thereianthus G.J.Lewis | 
| 
                                                
                                                
                                                 | 
                                            Theridion Walckenaer | 
| Theriophonum Blume | |
| 
                                                
                                                
                                                 | 
                                            Thermopsis R.Br. | 
| Theropogon Maxim. | |
| 
                                                
                                                
                                                 | 
                                            Thesium L. | 
| 
                                                
                                                
                                                 | 
                                            Thismia Griff. | 
| 
                                                
                                                
                                                 | 
                                            Thlaspi L. | 
| 
                                                
                                                
                                                 | 
                                            Thonningia Vahl | 
| 
                                                
                                                
                                                 | 
                                            Thottea Rottb. | 
| Threlkeldia R.Br. | |
| 
                                                
                                                
                                                 | 
                                            Thunbergia Retz. | 
| 
                                                
                                                
                                                 | 
                                            Thymelaea Mill. | 
| 
                                                
                                                
                                                 | 
                                            Thymophylla Lag. | 
| 
                                                
                                                
                                                 | 
                                            Thymus L. | 
| 
                                                
                                                
                                                 | 
                                            Thysanocarpus Hooki. | 
| 
                                                
                                                
                                                 | 
                                            Thysanotus R.Br. | 
| 
                                                
                                                
                                                 | 
                                            Tiarella L. | 
| Tibouchina Aubl. | |
| 
                                                
                                                
                                                 | 
                                            Tigridia Juss. | 
| 
                                                
                                                
                                                 | 
                                            Tillandsia L. | 
| 
                                                
                                                
                                                 | 
                                            Tinnea Kotschy ex Hook.f. | 
| 
                                                
                                                
                                                 | 
                                            Tiputinia P.E.Berry & C.L.Woodw. | 
| 
                                                
                                                
                                                 | 
                                            Titanopsis Schwantes | 
| 
                                                
                                                
                                                 | 
                                            Tithonia Desf. ex Juss. | 
| 
                                                
                                                
                                                 | 
                                            Tolpis Adans. | 
| 
                                                
                                                
                                                 | 
                                            Tolypanthus (Blume) Rchb. | 
| 
                                                
                                                
                                                 | 
                                            Tontelea Miers | 
| 
                                                
                                                
                                                 | 
                                            Torenia L. | 
| Torminalis Medik. | |
| Toronia L.A.S.Johnson & B.G.Briggs | |
| 
                                                
                                                
                                                 | 
                                            Torreya Arn. | 
| 
                                                
                                                
                                                 | 
                                            Tourrettia Foug. | 
| 
                                                
                                                
                                                 | 
                                            Townsendia Hook. | 
| 
                                                
                                                
                                                 | 
                                            Toxicoscordion Rydb. | 
| 
                                                
                                                
                                                 | 
                                            Trachelium Tourn. ex L. | 
| 
                                                
                                                
                                                 | 
                                            Tradescantia Ruppius ex L. | 
| 
                                                
                                                
                                                 | 
                                            Tragia Plum. ex L. | 
| 
                                                
                                                
                                                 | 
                                            Tragopogon L. | 
| 
                                                
                                                
                                                 | 
                                            Trapa L. | 
| 
                                                
                                                
                                                 | 
                                            Trautvetteria Fisch. & C.A.Mey. | 
| Traversia Hook.f. | |
| Trianaea Planch. & Linden | |
| Trianthema L. | |
| Tribonanthes Endl. | |
| Tribulocarpus S.Moore | |
| 
                                                
                                                
                                                 | 
                                            Tribulus L. | 
| 
                                                
                                                
                                                 | 
                                            Trichocladus Pers. | 
| 
                                                
                                                
                                                 | 
                                            Trichocline Cass. | 
| 
                                                
                                                
                                                 | 
                                            Trichodesma R.Br. | 
| 
                                                
                                                
                                                 | 
                                            Trichodiadema Schwantes | 
| Trichodrymonia Oerst. | |
| 
                                                
                                                
                                                 | 
                                            Trichomanes L. | 
| Trichopus Gaertn. | |
| 
                                                
                                                
                                                 | 
                                            Trichosanthes L. | 
| 
                                                
                                                
                                                 | 
                                            Trichostema L. | 
| 
                                                
                                                
                                                 | 
                                            Trichostigma A. Rich. | 
| 
                                                
                                                
                                                 | 
                                            Tricyrtis Wall. | 
| 
                                                
                                                
                                                 | 
                                            Tridentea Haw. | 
| 
                                                
                                                
                                                 | 
                                            Tridynamia Gagnep. | 
| Trientalis L. | |
| 
                                                
                                                
                                                 | 
                                            Trifolium Tourn. ex L. | 
| 
                                                
                                                
                                                 | 
                                            Trilepis Nees | 
| 
                                                
                                                
                                                 | 
                                            Trillium L. | 
| 
                                                
                                                
                                                 | 
                                            Trimezia Salisb. ex Herb. | 
| 
                                                
                                                
                                                 | 
                                            Triodanis Raf. | 
| 
                                                
                                                
                                                 | 
                                            Tripterococcus Endl. | 
| 
                                                
                                                
                                                 | 
                                            Tripterospermum Blume | 
| 
                                                
                                                
                                                 | 
                                            Triptilion Ruiz & Pav. | 
| 
                                                
                                                
                                                 | 
                                            Tristagma Poepp. | 
| 
                                                
                                                
                                                 | 
                                            Triteleia Douglas ex Lindl. | 
| 
                                                
                                                
                                                 | 
                                            Tritonia Ker Gawl. | 
| Triunia L.A.S.Johnson & B.G.Briggs | |
| 
                                                
                                                
                                                 | 
                                            Trixis P.Browne | 
| 
                                                
                                                
                                                 | 
                                            Trollius L. | 
| 
                                                
                                                
                                                 | 
                                            Tromostapelia P.V.Heath | 
| 
                                                
                                                
                                                 | 
                                            Tromotriche Haw. | 
| 
                                                
                                                
                                                 | 
                                            Tropaeolum L. | 
| 
                                                
                                                
                                                 | 
                                            Trozelia Raf. | 
| Tsuga (Endl.) Carrière | |
| 
                                                
                                                
                                                 | 
                                            Tulbaghia L. | 
| 
                                                
                                                
                                                 | 
                                            Tulipa L. | 
| 
                                                
                                                
                                                 | 
                                            Tunilla D.R. Hunt & Iliff | 
| Tupistra Ker Gawl. | |
| 
                                                
                                                
                                                 | 
                                            Turbinicarpus (Backeb.) Buxb. & Backeb. | 
| Turrillia A.C.Sm. | |
| 
                                                
                                                
                                                 | 
                                            Turritis Tourn. ex L. | 
| Tussilago L. | |
| 
                                                
                                                
                                                 | 
                                            Tylecodon Toelken | 
| 
                                                
                                                
                                                 | 
                                            Typha L. | 
| 
                                                
                                                
                                                 | 
                                            Typhonium Schott |