Geometridae : Sterrhinae
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Photo © Dave Wilton,  Westcott 2017

Similar Upper Thames Species
Single-dotted Wave
Idaea dimidiata
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Treble Brown Spot
Idaea trigeminata
(Haworth, 1809) 70.012

Widespread and common across most of the region, in a variety of habitats.

Recorded in 59 (76%) of 78 10k Squares.
First Recorded in 1750.
Last Recorded in 2022.
(Data up to end 2022)
Additional Stats

Foodplant:   Unknown in the wild
Red List Status: Least Concern (LC)
GB Status: Common
Verification Grade:  Adult: 2
< Single-dotted Wave | Small Fan-footed Wave >
List Species Records   [Show All Latest]
Latest 5 Records (data up to end 2022)
Date#VC10k Area
11/08/20221VC23 - OxfordshireSP33
10/08/20222VC22 - BerkshireSU57
08/08/20221VC22 - BerkshireSU57
07/08/20221VC22 - BerkshireSU57
06/08/20222VC22 - BerkshireSU57

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