Geometridae : Ennominae
ABH BF

Photo © Peter Tilley

Similar Norfolk Species
August Thorn
Ennomos quercinaria
 
Large Thorn
1911 Ennomos autumnaria
(Werneburg, 1859) 70.232
Norfolk status
Scarce resident and suspected immigrant.
Broad-leaved woodland and scrub.

Recorded in 27 (39%) of 69 10k Squares.
First Recorded in 1961.
Last Recorded in 2014.

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Determination
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Copyright © Jim Wheeler 2015

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Forewing: 21-28mm.
Season: One generation Sept-Oct.
Foodplant:   Broadleaved trees
Nat Status: Nationally Scarce B
 Immature Adult
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Underlying maps using Digital Map Data © Norfolk Online Lepidoptera Archive - NOLA™ 2015. © James Wheeler - Norfolk Moths 2015. Data © NOLA™ 2015