| Abbrev | Name | Spec | Type | Locality |
|---|---|---|---|---|
| WS19 | WORLD-SEEDS-19[1281]; | TR.AE | USA | |
| WS25 | WORLD-SEEDS-25[1281]; | TR.AE | USA | |
| WS6 | WORLS-SEEDS-6[1281]; | TR.AE | USA | |
| WORR | WORRAKATTA[2396] | TR.AE | AUS | |
| WRGR | WRANGLER[1281]; | TR.AE | USA | |
| WLR,2 | WRANGLER[3733] | TR.AE | W | USA |
| WE-A | WREN,AUS[1281]; | TR.AE | AUS | |
| WE | WREN,MEX | TR.AE | S | MEX |
| WEM,1 | WREN,MEX[114][144]; | TR.AE | S | MEX |
| WE-M | WREN,MEX[1281]; | TR.AE | S | MEX |
| WRT238 | WRT-238[1281]; | TR.AE | ||
| WS217 | WS-217[1281][1324]; | TR.AE | S | IND |
| WSM287 | WSM-287[1281]; | TR.AE | ||
| WUH1 | WUHAN-1[1281]; | TR.AE | CHN | |
| WUH2 | WUHAN-2[1281]; | TR.AE | CHN | |
| WUH3 | WUHAN-3[1281]; | TR.AE | CHN | |
| WU | WUHULMINA[1281]; | TR.AE | ||
| WJI | WU-JIN[1281]; | TR.AE | CHN | |
| WULP1 | WULP-1[1281]; | TR.DR | ||
| WULP | WULP[1281]; | TR.DR | MEX |