Unknown
| Common name (English) | |
|---|---|
| Rathayibacter tritici | Bacterial ear rot of wheat |
| Retithrips syriacus | |
| Rhopalosiphum rufiabdominale | Rice root aphid; Red rice root aphid |
| Rhyzobius forestieri | |
| Scrobipalpa aptatella | |
| Senegalia greggii | Texas-mimosa |
| Setaria verticillata | |
| Sigambra parva | |
| Sillago suezensis | Northern whiting |
| Sinapis alba | White mustard |
| Sinoxylon perforans | |
| Sitophilus sculpturatus | |
| Sorghum × drummondii | Sudangrass |
| Sphaericus gibboides | |
| Sphenophorus placidus vestitus | |
| Spiroloculina angulata | |
| Spiroplasma citri | |
| Spodoptera frugiperda | Fall Armyworm |
| Spodoptera litura | Tobacco cutworm, Cotton leafworm |
| Sporobolus anglicus |