| Abbrev | Name | Spec | Type | Locality |
|---|---|---|---|---|
| AMAL | AMAL-72[115][900] | TR.DR | S | TUN |
| AMIB | AMIGO-BAER[145] | TR.AE | S | CHL |
| AMIGOP | AMIGO-PRECOCE[740]; | TR.AE | S | BRA |
| AMIGOS | AMIGO-SELECIONADO[740]; | TR.AE | S | BRA |
| AML | AKMOLINKA[219][900][1281]; | TR.AE | S | KAZ:TSELINOGRAD |
| AMO | AROMO-INIA[115] | TR.DR | S | CHL |
| AMO26 | AMERICANO-26-N[145] | TR.AE | S | URY |
| AMO44 | AMERICANO-44-D[145] | TR.AE | S | URY |
| AMS | ADAMS[900];ADAMS-USA[1281]; | TR.AE | S | USA |
| AMT | AMALTANA[145][900][1281]; | TR.AE | S | BRA |
| AN | ANDES[144][900][1281]; | TR.AE | S | MEX;PER[144];CO |
| ANA | ANAHUAC-75[145][144][1281]; | TR.AE | S | MEX |
| ANAR | ANSAR[1281]; | TR.DR | S | MEX |
| ANB | ANTBIRD[114][144][1281]; | TR.AE | S | MEX |
| ANCOA | ANCOA-INIA[145][1281]; | TR.AE | S | CHL |
| ANDA | ANANDA[144][1281]; | TR.AE | BGD | |
| ANE,1 | ANDES-ENANO[144][900][1281]; | TR.AE | S | MEX |
| ANE,2 | AHINDANE | TR.DR | ||
| ANGA88 | ANGOSTURA-88[740]; | TR.AE | S | MEX |
| ANH | ANHANGUERA[145][900][1281]; | TR.AE | S | BRA |