Use our online form.

Use our online form.
Butterfly Conservation Warwickshire - Branch Logo featuring the White-letter Hairstreak butterfly.Butterfly Conservation.

Butterflies - Green Hairstreak (Callophrys rubi)

This little butterfly is easily overlooked due to its colouration. The upper sides of its wings are brown but this is rarely seen since the Green Hairstreak always closes its wings when not in flight. The green undersides are a vivid iridescent metallic green often edged in tan brown with white spots forming a feint white 'streak' on the hind wings. The extent of the white marking is highly variable and in some cases almost absent.

Its flight is rapid and jerky. Territorial males often return to the same perch while the females are more often seen when searching for larval food plants upon which to lay their eggs.

  • Larval Food Plants
  • Habitat
  • Status
  • Key Sites
  • Links
  • Photographs

The larvae of the Green Hairstreak feed on a variety of plant species depending upon the habitat.

Calcareous grassland: e.g. Ryton Wood Meadows BC Reserve
Rockrose (Helianthemum nummularium)
Bird's-foot Trefoil (Lotus corniculatis)

Heathland: e.g. Sutton Park
Cowberry (Vaccinium vitis-idaea)
Bilberry (Vaccinium myrtillus)
Crowberry (Empetrium nigrum)
Cranberry (Vaccinium oxycoccus)
Gorse (Ulex europeaus)
Broom (Cytisus scoparius)
Dyer's Greenweed (Genista tinctoria)

Other food plants used include:
Dogwood (Cornus sanguinea)
Buckthorn (Rhamnus cathartica)
Bramble (Rubus fruticosus)

In Warwickshire, the Green Hairstreak is found on Calcareous grassland, scrubby grassland, woodland rides and clearings, heathland, old quarries and railway cuttings.

Resident in Warwickshire.

Harbury Spoilbank (WWT Reserve)
Stockton Cutting (WWT Reserve)
Ryton Wood Meadows (BC Reserve)
Bishops Itchington
Sutton Park

Find out more about the Green Hairstreak online at the following links;
www.britishbutterflies.co.uk
www.butterfly-conservation.org
www.ukbutterflies.co.uk






Flight Chart
The flight chart below is based on observations of the adult Green Hairstreak butterfly in Warwickshire between 2005 and 2008. Peak periods are shown in dark green.


Green Hairstreak Flight Chart

Distribution Maps

Green Hairstreak - 2011 records / distribution. Green Hairstreak - 2010 records / distribution. Green Hairstreak - 2000 to 2009 records / distribution.
2011 (1yr) 2010 (1yr) 2000-09 (10yr)

Green HairstreakGreen Hairstreak © Debbie Cheshire

Annual First Sightings
First sighting dates are based on records of Green Hairstreak submitted online. Please note that these dates are not updated retrospectively to include records submitted to the branch recorder in other forms.

 

04/05/2016 Ryton Pools Country Park

23/04/2015 Bishop's Hill

24/04/2014 Ryton Wood Meadows Reserve

01/05/2013 Ryton Wood Meadows

05/05/2012 Ryton Wood Meadows BC Reserve

17/04/2011 Malpass South

23/04/2010 Malpass South

21/04/2009 Stockton

05/05/2008 Ryton Wood Meadows BC Reserve

27/04/2007 Malpass Site, Rugby


Other Species

Please select an alternative species from the list below.