Speckled Wood Argynnis paphia

Habitat

The Speckled Wood is a butterfly of dappled woodland glades and can tolerate more shade than most other butterflies. It has undergone a dramatic expansion of its range during the 20th century, and is now common and widespread south of a line from Westmorland to South Yorkshire. It is also found in wooded hedgerows and in gardens.

Identification

The Speckled Wood is easy to identify from the cream markings against the chocolate ground colour of the upper wings.

Flight times

The Speckled Wood uniquely overwinters as both a chrysalis or a caterpillar, giving rise to 3 overlapping broods which appear between late March and early October.

Food plants

Eggs are laid singly a wide variety of grasses such as Cock's-foot, Yorkshire Fog and False Brome.

 picture of Speckled Wood butterfly
Speckled Wood - © Christine Maughan

Distribution Maps

2005-2009
Speckled Wood distribution map 2005-09
2010-14
Speckled Wood distribution map 2010-14
2015-19
Speckled Wood distribution map comparison of 2015-19
2005-2019
Speckled Wood distribution map comparison of 2005-19

Distribution is showing an infilling in established areas, with some expansion of its range into more northerly areas.

2015
Speckled Wood distribution map 2015
2015 Summary
No of tetrads 707
First sighting 22/03/2015
Last sighting 11/11/2015
2016
Speckled Wood distribution map 2016
2016 Summary
No of tetrads 708
First sighting 25/03/2016
Last sighting 14/12/2016
2017
Speckled Wood distribution map 2017
2017 Summary
No of tetrads 689
First sighting 14/03/2017
Last sighting 16/11/2017
2018
Speckled Wood distribution map 2018
2018 Summary
No of tetrads 850
First sighting 14/04/2018
Last sighting 25/10/2018
2019
Speckled Wood distribution map 2019
2019 Summary
No of tetrads 856
First sighting 08/01/2019
Last sighting 28/10/2019
2020
Speckled Wood distribution map 2020
2020 Summary
No of tetrads 799
First sighting 26/03/20
Last sighting 26/10/2020
2021
Speckled Wood distribution map 2021
2021 Summary
No of tetrads 713
First sighting 25/03/2021
Last sighting 14/11/2021
2022
Speckled Wood distribution map 2022
2022 Summary
No of tetrads 709
First sighting 06/02/2022
Last sighting 04/11/2022
2023
Speckled Wood distribution map 2023
2023 Summary
No of tetrads 808
First sighting 18/03/2023
Last sighting 29/10/2023

Photo Gallery