Geometridae : Ennominae
ABH BF

Photo © Steve Mills

Similar Norfolk Species
Large Thorn
Ennomos autumnaria
August Thorn
Ennomos quercinaria
 
Dusky Thorn
1914 Ennomos fuscantaria
(Haworth, 1809) 70.235
Norfolk status
One of the plainer-looking of Britain's 'Thorns'.
Deciduous woodland and suburban habitats where the larval foodplant ash found.

Recorded in 52 (75%) of 69 10k Squares.
First Recorded in 1873.
Last Recorded in 2013.

‹ Canary-shouldered Thorn  |  September Thorn ›

Determination
List Species Records   [Show All Latest]
Latest 5 Records
Date#VC10k Area
08/10/2013127TM29 - Newton Flotman/Hempnall
October 2013127TG00 - Runhall/Barnham Broom
28/09/2013128TF91 - Dereham
25/09/2013127TG20 - Norwich
25/09/2013228TL99 - Thompson/Gt.Hocking
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Copyright © Jim Wheeler 2014
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Forewing: 17-21mm.
Season: One generation July-Oct.
Foodplant:   Ash
Nat Status: Common
 Immature Adult
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Underlying maps produced by MapMate™ using Digital Map Data © HarperCollins-Bartholomew 2014. Data © Norfolk Moths 2014. Technology based on work by Mark Yeates @ MapMate™