Moths & butterflies known to feed on common mouse-ear (Cerastium arvense):
| Species | Status | Match |
|---|---|---|
| White-line dart Euxoa tritici |
Vulnerable | any Cerastium species |
| Marsh pug Eupithecia pygmaeata |
LC | this species |
| Small yellow underwing Panemeria tenebrata |
LC | this species |
Host-plant data: Cook et al. (2025), Traits data for the butterflies and macro-moths of Great Britain and Ireland, 2024, UK Centre for Ecology & Hydrology / Butterfly Conservation; and Padovani et al. (2020), Database of Insects and their Food Plants (DBIF), UK Centre for Ecology & Hydrology (both Open Government Licence). Contains data supplied by UK Centre for Ecology & Hydrology.