| banded gall fly |
Urophora affinis |
8 |
| blunt knapweed flower weevil |
Larinus obtusus |
2 |
| broad-nosed knapweed seedhead weevil |
Bangasternus fausti |
5 |
| knapweed peacock fly |
Chaetorellia acrolophi |
2 |
| lesser knapweed flower weevil |
Larinus minutus |
12 |
| toadflax capsule weevil |
Gymnetron antirrhini |
9 |
| toadflax flower-eating beetle |
Brachypterolus pulicarius |
5 |
| UV knapweed seedhead fly |
Urophora quadrifasciata |
1 |