Common Rock-rose Helianthemum nummularium is food for the following moths:

0775 Teleiodes sequax
0884 Mompha miscella
1008 Philedone gerningana
1457 Hypochalcia ahenella
1555 Green Hairstreak Callophrys rubi
1573 Northern Brown Argus Aricia artaxerxes
1964 Annulet Charissa obscurata
2056 Wood Tiger Parasemia plantaginis
2080 Square-spot Dart Euxoa obelisca