Geometridae : Ennominae

Photo © Steve Mills

Similar Norfolk Species
Large Thorn
Ennomos autumnaria
August Thorn
Ennomos quercinaria
Dusky Thorn
Ennomos fuscantaria

(Haworth, 1809) 70.235/1914
Norfolk status
One of the plainer-looking of Britain's 'Thorns'.
Deciduous woodland and suburban habitats where the larval foodplant ash found.

Recorded in 53 (77%) of 69 10k Squares.
First Recorded in 1873.
Last Recorded in 2015.

< Canary-shouldered Thorn  |  September Thorn >

List Species Records   [Show All Latest]
Latest 5 Records
Date#VC10k Area
01/10/2015127TG10 - Wymondham/Cringleford
30/09/2015127TG10 - Wymondham/Cringleford
20/09/2015127TG42 - Hickling/Horsey
18/09/2015127TG10 - Wymondham/Cringleford
17/09/2015127TG20 - Norwich
Express Record Dusky Thorn
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Copyright © Jim Wheeler 2015

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 using Digital Map Data © Norfolk Online Lepidoptera Archive - NOLA™ 2015. © James Wheeler - Norfolk Moths 2015. Data © NOLA™ 2015