Species Account

Select species and region:


Distribution


 
 

Summary Data


Season (Adult / Immature):

National Status: Common

Local Status: Very common and fairly widespread resident.

Local Record: Grade 1   See here for explanation

Flight time: One generation, Jun-Aug.

Forewing: 9-11mm.

Foodplant: Cow parsley, Burnet-saxifrage, Hedge bedstraw.

IMPORTANT - Please note that the maps and accounts are provisional, subject to change and further update.  The whole dataset still needs to go through the final verification process and it is likely that a very small number of records will not satisfy the present requirements and there are other records that have not been formally submitted.  The information is for guidance only.

Record breakdown:

 VC9VC5VC11Region
Year first recorded1905200719831905
Year last recorded2011200720112011
Number of records281511615954
Number of individuals424432208934
Unique positions262116558
Unique locations213116460
Adult records244611615216
Immature records0000

For the region, we have a total of 5954 records from 460 sites. Earliest record on file is in 1905.
 

Photos


1708 Single-dotted Wave 04
© Gillian Nash, August 2017
1708 Single-dotted Wave 02
© Dave Foot
1708 Single-dotted Wave 01
© Tom Morris

Species Account


For further information refer UK Moths.

Davey, P., 2009: A generally distributed species in Britain apart from northern Scotland, the larva feeding on the withered, decaying or mouldy leaves of, amongst others, burnet saxifrage (Pimpinella saxifraga), hedge bedstraw (Galium mollugo) and cow parsley (Anthriscus sylvestris). In Dorset, the moth is particularly common on unimproved grassland on chalky soil inland such as on the Purbeck Ridge, and on coastal grassland, notably on Portland. It is least frequent on sandy soils. The extended three plus month flight period suggests two overlapping broods.
 

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