Nationally scarce (Nb) in fens, damp woodland, heathland and mosses throughout much of south-eastern England; widespread in south Hampshire and on the Isle of Wight, but very uncommon in north Hampshire, where presumably all records relate to wanderers from the south of the county. Wingspan 20-24 mm. The superficially similar
Green Oak Tortrix Tortrix viridana has grey hindwing and lacks the white costal streak of Cream-bordered Green Pea; two very rare immigrants,
Spiny Bollworm E. biplaga and
Egyptian Bollworm E. insulana, may also occur. Larva feeds on terminal shoots of Osier, Creeping Willow, and other species of
Salix, over-wintering as a pupa.