| UK Status 
 Resident. Fairly common, but restricted to the moors
and mountains from Derbyshire northwards and north Wales.
 
 Montgomeryshire Status
 
 First recorded at the Berwyns in 2011.
 
 Wingspan
:
  M. 17-20mm. F. 15-18mm.
 
 Confusion species
 
 O. arbutella.
 
 | Flight time & Voltinity
(Univoltine) 
 Habitat
 
 Heath, moors and hilly or mountainous places.
 
 Foodplant
 
 Bog myrtle and cow berry.
 
 Lifestage data
 
 Eggs laid on foodplant. Larva feeds within a tent of spun leaves.
Pupates in a cocoon of silk and frass within a tent.
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