| Abbrev | Name | Spec | Type | Locality |
|---|---|---|---|---|
| ALVD | ALVAND | TR.AE | S | IRN |
| ALU | ALUBUC[1281]; | TR.AE | S | MEX |
| ALT | ALTUS[900][1281]; | TR.AE | W | SUN |
| AT | ALTON[900][1281]; | TR.AE | W | USA |
| At | ALTON[1112] | |||
| ADG | ALTER-DE-GEMBLOUX[900][1281]; | TR.AE | W | BEL |
| AS | ALSTROUM[900][1281]; | TR.SP | W | USA |
| As | ALSTROUM[1112] | TR.SP | ||
| ALS | ALSINA[900][1281]; | TR.AE | S | ARG |
| ALIN | ALSIN | TR.DR | S | LBN |
| ALC,1 | ALSACE[900][1281]; | TR.AE | W | FRA |
| APF | ALPINE-FIR[900][1281]; | TR.AE | W | USA |
| ALP | ALPINE[900][1281]; | TR.AE | S | AUS |
| ALPINA | ALPINA[1281]; | TR.DR | S | MEX |
| ALPH-S | ALPHA,SWE[1281]; | TR.AE | SWE | |
| ALPH-G | ALPHA,GBR[1281]; | TR.AE | W | GBR |
| ALPH-C | ALPHA,CAN[1281]; | TR.AE | S | CAN |
| ALPH-A | ALPHA,AUS[1281]; | TR.AE | S | AUS |
| ALO73 | ALOPOCHEN-73[3692] | TR.DR | S | MEX |
| ALO | ALOPOCHEN[115][1281]; | TR.DR | S | MEX |