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

Distribution Map

Historical distribution at tetrad resolution
Click for density map

Record Density

As above but the larger the symbol, the greater the number of records
Click for distribution map
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