a cotton bollworm feasting on rose bud

african armigera bollworm bordered budworm budwormcatterpillar budwormcatterpillars budwormonrosebud budworms caterpillar caterpillars common commoninsects corn cornearworm cosmopolitan cosmopolitanpestspecies cotton cottonbollworm earworm flowerbud flowerbuds flyinginsects garden green grenworm helicoverpa helicoverpaarmigera insects insectsworld lepidopterous moth mothcaterpillar mothcaterpillars nature old oldworldafricanbollworm oldworldbollworm pest pests polyphagous polyphagouspestspecies scarce scarceborderedstraw species straw terracegarden world worm