| Abbrev | Name | Spec | Type | Locality |
|---|---|---|---|---|
| T.DIC7 | T.DICOCCOIDES-7[1281]; | TR.AE | ||
| TGLE1 | T.GLUTINOSUM-ENANO-1[3692]; | TR.DR | S | MEX |
| TGLE2 | T.GLUTINOSUM-ENANO-2[3692]; | TR.DR | S | MEX |
| TBS | TABASI[1281]; | TR.AE | IRN | |
| TCA | TACA[1281]; | TR.AE | DEU | |
| TACE | TACUR-TIPO-125-ENANO[1281]; | TR.DR | S | MEX |
| TCT | TACUR-TIPO-125[1281]; | TR.DR | S | MEX |
| TADEPI | TADEPI[1281]; | TR.AE | ||
| TNA | TADORNA[1281]; | TR.AE | NLD | |
| TZC,1 | TADZHIKSKAYA-CHERNOKOLOSKA[1281]; | TR.AE | SUN | |
| TAF2 | TAF-2[1281]; | TR.AE | ||
| TAF46 | TAF-46[1281]; | TR.AE | AUS | |
| TGSB | TAGANROG-SEL-BUCK[1281]; | TR.DR | S | ARG |
| TAI,1 | TAIAN[1281]; | TR.AE | S | KEN |
| TAIC23 | TAICHUNG-23[1281]; | TR.AE | ||
| TAIC | TAICHUNG[1281]; | TR.AE | JPN | |
| THN4 | TAISHAN-4[1281]; | TR.AE | CHN | |
| TKH | TAKAHE[1281]; | TR.AE | NZL | |
| TAL-A | TAL,ARG[1281]; | TR.AE | S | ARG |
| TBT,1 | TALBOT-BOTNO[1281]; | TR.AE | CAN |