Silver-washed Fritillary (Argynnis paphia)

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Male
Male
Female
Female
Male underside
Male underside
 
Information

UK BAP status: Not listed
Local status: Some individuals are seen most years.
It may now be resident in a small number of mid-Bedfordshire woods, but breeding not yet confirmed.
2006 saw a large influx from outside the county, possibly combined with local breeding success.
Size: Large.
Larval foodplant: Violets
No. of broods: One
Flight time(s): Early July to late August
Winter: Larva hibernate after hatching
Habits: Males relentlessly patrol looking for females, pausing only briefly for nectar. Females are more secretive and are less often seen. Eggs are laid 1-2m up a tree, from where the larvae descend to the ground in the spring to eat violets.
Habitats: Woodlands with a semi-open canopy with dappled shade and sunny rides or glades.
Distribution:

Normalized Weekly Abundance


Flight time graph


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Number of adults in every 10,000 butterfly records (of all species)