Diet Overlap

Pachycnemia hippocastanaria (Horse Chestnut Moth)
Saturnia pavonia (Emperor moth)

Common Diet

Calluna vulgaris (heather)
Erica tetralix (crossleaf heath)

Common Habitat

Cwm Doethie – Mynydd Mallaen
Dorset Heaths
Dorset Heaths (Purbeck and Wareham) and Studland Dunes
East Devon Pebblebed Heaths
Exmoor Heaths
Isle of Portland to Studland Cliffs
Solent Maritime
The New Forest
Thorne Moor
Thursley, Ash, Pirbright and Chobham

Attributes / relations provided by
♦ 1Biological Records Centre Database of Insects and their Food Plants
♦ 2HOSTS - a Database of the World's Lepidopteran Hostplants Gaden S. Robinson, Phillip R. Ackery, Ian J. Kitching, George W. Beccaloni AND Luis M. Hernández