49.286 BF1184a  -  Tortricidae -  Olethreutinae - Epiblema cirsiana - Knapweed Root-borer - (Zeller, 1843) Adult Micro:  CAT 2 - Confusion Species -       PDF Icon - click for General Verification Guidelines  |   PDF Icon - click for Specific Verification Guidelines
Green -  Rare / Uncommon / Scarce   
Taxonomy:   Micro  >> . >>  Tortricidae
** Photograph required / Identification write up required **
Other Name/s: Knapweed Bell ID Difficulty:  amber  - care required in the identification process, as confusion with similar species is likely - quality photographs required.
Confusion Species:  Epiblema scutulana (Thistle Root-borer) E. sticticana
ID pointers: Very similar to E.scutulana which has a pale hindwing, and E.sticticana food plant helps in some cases.Generally smaller, showing less white on the forewing.
Distribution:  (Last record: 2014 at Duffield )  -  Harrison & Sterling – records between 1919 – 1968 widespread; DaNES – 9 records 1905(3), 2007,2008, 2014(3). Several reported to iRecord (2022 & 2023) but these have been inconclusive
Flight Period: May /  June /  -  One generation May-June Moth Activity: Cathemeral   - and is attracted to light Photographed: No -  Photographed By: Not Recorded
*** Last updated on 20 March 2025 by RP ***
Wingspan: 12-23mm
Food Plant: Marsh Thistle and Common Knapweed
Last Recorded Year: 2014
No First Date Information Recorded

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