70.072 Grey Mountain Carpet Copyright Martin Evans
 70.072 Grey Mountain Carpet dark form Copyright Martin Evans
 70.072 Grey Mountain Carpet dark form female Copyright Martin Evans
 70.072 Grey Mountain Carpet and Yellow-ringed Carpet Copyright Martin Evans
 Distribution map Copyright Martin Evans
 Life stages table Copyright Martin Evans
 Life stages table Copyright Martin Evans  70.072 Grey Mountain Carpet Copyright Martin Evans

Geometridae

70.072 Grey Mountain Carpet Entephria caesiata ([Denis & Schiffermüller], 1775)

Common

Similar species: Yellow-ringed Carpet Entephria flavicinctata is similar, but with orange-yellow markings.

Forewing: 16 to 19mm

Habitats: Mountain moorland and slopes with exposed rocks.

Habits: The moth is easily disturbed in the day. It flies from dusk onwards, often in large numbers. It comes to light.

Foodplant: The larva feeds on Heather and Bilberry. In captivity it will take sallow and Knotgrass. It pupates low on the foodplant or in the leaf litter.