Cholsey Butterflies (35 sp, latest new sp Marsh Fritillary)

List of Butterfly species recorded in Cholsey as at March 2020

1. Small Skipper

2. Essex Skipper

3. Large Skipper

4. Dingy Skipper

5. Grizzled Skipper

6. Clouded Yellow

7. Brimstone

8. Large White

9. Small White

10. Green-veined White

11. Orange Tip

12. Green Hairstreak

13. White-letter Hairstreak (1 record 1999 TR)

14. Holly Blue

15. Small Blue

16. Brown Argus

17. Common Blue

18. Adonis Blue

19. Chalk-hill Blue

20. Small Copper

21. Red Admiral

22. Painted Lady

23. Small Tortoiseshell

24. Peacock

25. Comma

26. Dark Green Fritillary

27. Silver-washed Fritillary

28. Marsh Fritillary

29. Marbled White

30. Speckled Wood

31. Gatekeeper

32. Meadow Brown

33. Ringlet

34. Small Heath

35. Map (introduced and bred)