| 1327024 |
southwestern corn borer |
Diatraea grandiosella |
Early instar corn borer on a leaf. |
| 1327014 |
European corn borer |
Ostrinia nubilalis |
|
| 1327025 |
European corn borer |
Ostrinia nubilalis |
in stalk |
| 1327059 |
beet armyworm |
Spodoptera exigua |
Late instar larva |
| 1327057 |
beet armyworm |
Spodoptera exigua |
Egg mass hatching. |
| 1327060 |
beet armyworm |
Spodoptera exigua |
Late instar larva (darker) |
| 1327058 |
beet armyworm |
Spodoptera exigua |
Late instar larva. |
| 1327020 |
squash vine borer |
Melittia cucurbitae |
Squash vine damaged by squash vine borer. Although this damage has a severe impact on individual plants and can be a problem in home gardens, it generally is not abundant enough to be a problem in commercial agriculture. |
| 1327056 |
beet armyworm |
Spodoptera exigua |
Egg mass hatching. |
| 1327055 |
beet armyworm |
Spodoptera exigua |
Egg mass covered with hairs. |
| 1327021 |
squash vine borer |
Melittia cucurbitae |
Squash vine borer at base of damaged squash plant. If damaged plants are split open, the white, 'grub-like' caterpillar can be found. These caterpillars show distinct external segmentation. |
| 1327030 |
beet armyworm |
Spodoptera exigua |
Late instar larva |