| Banded gall fly |
|
| Banded gall mite |
|
| Bindweed moth |
|
| Bronze knapweed root borer |
|
| Canada thistle rust |
|
| Flea beetle |
|
| Hemlock defoiliating moth |
|
| Klamath weed beetle |
|
| Knapweed root weevil |
|
| Lesser knapweed flower weevil |
|
| Musk thistle rosette weevil |
|
| Other |
|
| Puncturevine weevil |
|
| Russian knapweed gall midge |
|
| Russian knapweed gall wasp |
|
| Stem gall fly |
|
| Thistle seedhead weevil |
|
| Toadflax defoiliating moth |
|
| Toadflax stem mining weevil |
