| Name | Accession number | Synonym | Species | Habit | Locality |
|---|---|---|---|---|---|
| TARSKAYA-4 | TR.AE | S | RUS:Omsk | ||
| TARSKAYA-5 | MILTURUM-48-82-95[983][413]; | TR.AE | S | RUS:Omsk | |
| TARSKAYA-6 | K-64464 | LUTESCENS-569-93-2[1371]; | TR.AE | S | RUS:Omsk |
| TARSKAYA-7 | K-64991 | LUTESCENS-567-93-8[1371]; | TR.AE | S | RUS:Omsk |
| TARSKAYA-8 | K-64995 | LUTESCENS-369-93-8[1371]; | TR.AE | S | RUS:Omsk |
| TARSO | RICP-01C0105622 | HADMERSLEBENER-12252[000]; HADMERSLEBEN-12252[000]; HADM.12252[1478]; | TR.AE | W | DEU |
| TARTAKOWSKA | TR.AE | W | POL | ||
| TARTAR | K-65199 | TR.DR | W | AZE | |
| TARZAN | K-44810; PI-351589 | STAUDERERS-TARZAN[39][1593]; | TR.AE | W | DEU |
| TARZAN,TR.SE | FR-6224-04[3721][4136]; | TR.SE | W | DEU | |
| TAS | TR.AE | POL | |||
| TAS-140-40-76 | TR.AE | S | DEU | ||
| TAS-335-1-191 | TR.AE | S | GBR | ||
| TAS-57882 | TR.AE | S | DEU | ||
| TAS-706-6-1 | AFRC-3323 | TR.AE | GBR | ||
| TAS-713-14-4-6 | AFRC-3304 | TR.AE | S | GBR | |
| TAS-75686 | TR.AE | S | DEU | ||
| TAS-BIDAI | K-41607 | TR.DR | S | KAZ | |
| TASCOSA | K-44894; CI-13023; AUS-10686 | TX-274-51-A-7[1318]; 274-51-A7[1112][2331]; | TR.AE | W | USA:Texas |
| TASCOSA-CMS | TASCOSA-A-LINE[125]; | TR.AE | S | USA |