| Abbrev | Name | Spec | Type | Locality |
|---|---|---|---|---|
| WTD | WEST-TROND[1281]; | TR.AE | FRA | |
| WTE | WILLET-ENANO[144][1281]; | TR.AE | S | MEX |
| WTE3 | WILLET-ENANO-3[1281]; | TR.AE | S | MEX |
| WTI | WALTHARI[1281]; | TR.AE | DEU | |
| WTM | WHITEMAN[1281]; | TR.AE | USA | |
| WTN,1 | WESTON[1281]; | TR.AE | USA | |
| WTN,2 | WHEATON[3733] | TR.AE | S | USA |
| Wtr | WESTAR[1112] | |||
| WTR | WESTAR[1281]; | TR.AE | W | USA |
| WTS | WATTINES[1281]; | TR.AE | FRA | |
| WTX | WINTEX[3733] | TR.AE | W | USA |
| WU | WUHULMINA[1281]; | TR.AE | ||
| WUH1 | WUHAN-1[1281]; | TR.AE | CHN | |
| WUH2 | WUHAN-2[1281]; | TR.AE | CHN | |
| WUH3 | WUHAN-3[1281]; | TR.AE | CHN | |
| WULP | WULP[1281]; | TR.DR | MEX | |
| WULP1 | WULP-1[1281]; | TR.DR | ||
| WV | WAVERLY[1281]; | TR.AE | USA | |
| WW,1 | WAGGA-WAGGA[1281]; | TR.AE | AUS | |
| WW119 | WAGGA-WAGGA-119[1281]; | TR.AE | AUS |