Appendix A: (Geometridae / Ennominae)
70.2361 [B&F: 1916a] Elm Spanworm (Ennomos subsignaria) (Hübner, [1823])

 

Notes: Recorded infrequently through accidental importation in asparagus from North America, first recorded in Britain at Covent Garden, London on 26 April 1984 as a pupa amongst Asparagus imported from Florida, with the adult emerging on 2 May 1984, with no further records to date. Wingspan 36-44 mm. No evidence of breeding in the UK.

Flightime guide
JFM AMJ JAS OND

Distribution Map

Historical distribution at tetrad resolution
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Record Density

As above but the larger the symbol, the greater the number of records
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