Geometridae : Ennominae
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Photo © Ian Gamble,  Berkhampstead, Hertfordshire (13/06/20)

Similar Herts & Middlesex Species
Pale Oak Beauty
Hypomecis punctinalis
Willow Beauty
Peribatodes rhomboidaria
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Great Oak Beauty
Hypomecis roboraria

([Denis & Schiffermüller], 1775) 1943 / 70.267

General comments:
Local resident.

Enormous care must be taken not to confuse this, usually very large, moth with the Pale Pak Beauty examples of which can be near identical. The Great Oak Beauty is confined to the ancient woodlands containing mature oak trees on the clay-based, damper soils in the south of the Herts and the north of Middlesex. They rarely wander; though there are a few reported occasions of undoubted local vagrancy from woodland to nearby gardens.

Retained Specimen / Photograph will be Required.

Recorded in 22 (54%) of 41 10k Squares.
First Recorded in 1887.
Last Recorded in 2024.
Additional Stats

< Mottled Beauty | Pale Oak Beauty >

List Species Records   [Show All Latest]
Latest 5 Records
Date#VC10k Area
26/06/2024120TL11 - Harpenden / Wheathampstead
26/06/2024120TL11 - Harpenden / Wheathampstead
25/06/2024121TQ17 - Brentford / Hounslow / Richmond
17/06/2024120TL31 - Hertford
19/06/2023120TL21 - Welwyn Garden City
Show Details | 1990 to 2024 | 2000 to 2024 | Graph Key
Express Record Great Oak Beauty
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VC20 VC21 VC21 VC20
Click Map for Details
Forewing: 23-32mm
Flight: June - July
Foodplant:   Pedunculate Oak
Red List: Least Concern (LC)
GB Status: Common
Former Status: Nationally Scarce B
Verification Grade:  Adult: 3
 Immature Adult   [Show Flight Weeks]
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