Photo © Mike Wall

Dichrorampha sequana

Checklist Number
49.316 [B&F: 1278]

Verification
Record will be accepted (subject to date and location checks)

Classification

Family:Tortricidae
Subfamily:Olethreutinae
Genus:Dichrorampha
Species:sequana
Authority:(Hübner, [1799])

Local in dry pastures, gardens, orchards, parks and waste ground throughout southern England and south Wales. In Hampshire fairly widespread, and perhaps under-recorded due to its day-flying habits, but not recorded on the Isle of Wight for many years; apparently readily colonises areas where Yarrow is allowed to thrive. Wingspan 9-11 mm. Day-flying in afternoon sunshine. Recognised by the conspicuous, vertical, cream-white rectangular medio-dorsal blotch of the forewing [Bradley]. Larva feeds within roots of Tansy and Yarrow.

The abundance in each month is indicated as follows:

No records
Very occasional
Irregular
Uncommon
Off-peak, but not unusual
Off-peak, but not unusual
Main flight time
J F M A M J J A S O N D
Adult
Larval

Records by week (adult)

Records by week (larval)