| Abbrev | Name | Spec | Type | Locality |
|---|---|---|---|---|
| ETAR | ESTANZUELA-TARARIRAS[145][1281]; | TR.AE | URY | |
| EUFCS | EUREKA-F.C.S.[145][1281]; | TR.AE | S | ARG |
| EX-EY-BL | EXTRA-EARLY-BLACKHULL | TR.AE | W | USA:TEXAS |
| EXB | EXITO-BAER[145] | TR.AE | S | CHL |
| EXBII | EXITO-II-BAER[145] | TR.AE | S | CHL |
| EXPB | EXPORT-BAER[145] | TR.AE | S | CHL |
| EXSB | EXPRESS-BAER[145][1281]; | TR.AE | S | CHL |
| EYOU | ESTANZUELA-YOUNG[145] | TR.AE | S | URY |
| EZ | ELIZE[144][1281]; | TR.AE | ZAF | |
| EZOR | ESTANZUELA-ZORZAL[145][1281]; | TR.AE | S | URY |
| F,1 | FLORENCE[145][1281]; | TR.AE | S | AUS |
| F,2 | FUNDULEA[144]; | TR.AE | W | ROM |
| F3-TUN | F3-TUNISIA | TR.DR | ||
| FA,1 | FLORENCE-AURORE[145][1281]; | TR.AE | ITA | |
| FA,2 | FAISCA[115] | TR.DR | S | PRT |
| FAB | FABALIS[115] | TR.DR | S | MEX |
| FAT | FORAT[1281]; | TR.DR | S | LBN,SYR |
| FBR | FULBARN[219][1281]; | TR.AE | W | USA |
| FCA | FULICA[115][1281]; | TR.DR | S | MEX |
| FCT | FLYCATCHER[114][144][1281]; | TR.AE | S | MEX |