Geometridae : Larentiinae
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Photo © Dave Foot

Similar Dorset Species
Red Twin-spot Carpet
Xanthorhoe spadicearia
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Dark-barred Twin-spot Carpet
Xanthorhoe ferrugata

(Clerck, 1759) 1725 / 70.052

Davey, P., 2009: A widespread species in Britain, the larval foodplant is unknown. In Dorset, the moth is very local, being recorded from marshes, river banks, wet margins and ditch habitat where common marsh-bedstraw (Galium palustre), fen bedstraw (Galium uliginosum) or water dock (Rumex hydrolapathum) are potential foodplants. This species is likely to have a similar distribution to that of the Oblique Carpet1719.

The moth is rather difficult to separate from the Red Twin-spot Carpet... Read More

Recorded in 30 (75%) of 40 10k Squares.
First Recorded in 1929.
Last Recorded in 2019.
(Data up to end 2019)
Additional Stats

Forewing: 12-13mm.
Flight: May - June, July - August
Foodplant:   Herbaceous plants including bedstraws
Red List: Near Threatened (NT)
GB Status: Common
BAP Status: Declining (Research only)
Verification Grade:  Adult: 2
< Red Twin-spot Carpet | Flame Carpet >
List Species Records   [Show All Latest]
Latest 5 Records (data up to end 2019)
Date#VC10k Area
31/07/201919SY98 Wareham
21/07/2019+9SY59 Powerstock / Kingcombe
30/03/201919SY99 Lytchett Matravers
14/08/201819SZ07 Swanage
23/07/201819SZ08 Studland / Sandbanks

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