Cochylimorpha straminea

Alternative names
Common Straw
Straw Conch
Description

Wingspan 10-16 mm. A fairly plain buff coloured moth, with a pale, rust coloured band forming a 'V' pattern on its back. There is just the hint of a darker band at the wing tips but none of its markings are particularly pronounced.

Identification difficulty
Habitat

Occurring in any suitable habitat where the food plant Common Knapweed occurs.

When to see it

There are two generations with moths on the wing from May to July and again from late August to September.

Life History

The larvae feed in the stems below the flower head feeding on the developing seeds, or on young shoots in the second generation.

UK Status

Widely distributed and fairly frequent, particularly in the southern half of Britain. In the Butterfly Conservation’s Microlepidoptera Report 2011 this species was classified as common.

VC55 Status

Occasional in Leicestershire and Rutland. L&R Moth Group status = C (very scarce resident or rare migrant)

Reference
49.097 BF936

Leicestershire & Rutland Map

MAP KEY:

Yellow squares = NBN records (all known data)
Coloured circles = NatureSpot records: 2020+ | 2015-2019 | pre-2015

UK Map

Species profile

Common names
Straw Conch
Species group:
Moths
Kingdom:
Animalia
Order:
Lepidoptera
Family:
Tortricidae
Records on NatureSpot:
82
First record:
13/06/2010 (Gamble, David)
Last record:
12/08/2023 (Green, Dale)

Total records by month

% of records within its species group

10km squares with records

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