UKMoths 
62.031 BF1456
Epischnia asteris
Staudinger, 1879
Wingspan 27-30 mm.
The distribution of E. asteris, (formerly E. bankesiella), is tied to that of its larval foodplant, golden samphire (Inula crithmoides), growing on sea cliffs in S. and S.W. England and Wales, as far north as Lleyn, where it is well established. Apparently, it does not favour plants on saltings, such as those in S.E. England.
The forewing is greyish with darker striations, and the moth adopts an elongated shape when at rest.
The adults fly from dusk onwards in July, and can be attracted to light. Larvae feed in August - September, and again in April - May after overwintering.
The habitation is silk, flecked with frass, which may form a flimsy tube running down the plant. When disturbed, the larva may throw itself from the habitation. Pupation is in a cocoon among detritus in June and early July.
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