Green Hairstreak (Callophrys rubi)
Family | Lycaenidae |
Subfamily | Theclinae |
Genus | Callophrys |
Species | rubi |
Authority | (Linnaeus, 1758) |
English Name | Green Hairstreak |
European Red List 2010 | Least Concern (LC) |
EU 27 Red List 2010 | Least Concern (LC) |
European Red List 2025 | Least Concern (LC) |
EU 27 Red List 2025 | Least Concern (LC) |
Habitats Directive | |
Bern Convention | |
CITES | |
Description
The Green Hairstreak can be found on poor grassland, heathland and at the edges of bogs and
marshes. The butterflies like resting in trees and shrubs, such as Alder Buckthorn (Frangula alnus),
where they are well hidden by their green colour. However, a sharp tap on a branch brings tens
of them out into the air. The Green Hairstreak is extremely polyphagous. The eggs are laid on a
variety of plants, including Heather (Erica spp.), rockroses (Helianthemum spp.), and Alder Buckthorn
(Frangula alnus), leguminous plants and species of Rosaceae. The caterpillars feed on the buds, flowers
and young leaves. They pupate in the litter layer and the pupa hibernates. The Green Hairstreak is
single-brooded.
Distribution
Albania / Andorra / Austria / Belarus / Belgium / Belgium: Flanders / Belgium: Wallonia / Bosnia and Herzegovina / Bulgaria / Croatia / Czechia / Denmark / Estonia / Finland / France / France: Mainland / France: Corsica / Germany / Greece / Greece: Mainland / Greece: East Aegean Islands / Hungary / Ireland / Italy / Italy: Mainland / Italy: Sardinia / Italy: Sicily / Latvia / Liechtenstein / Lithuania / Luxembourg / North Macedonia / Malta (Irregular Vagrant) / Moldova / Montenegro / Netherlands / Norway / Poland / Portugal / Portugal: Mainland / Romania / European Russia / San Marino / Serbia / Serbia: Serbia / Serbia: Kosovo / Slovakia / Slovenia / Spain / Spain: Mainland / Spain: Balearic Islands / Spain: Sp. North African Territories / Sweden / Switzerland / European Türkiye / Ukraine / United Kingdom / United Kingdom: Great Britain / United Kingdom: Northern Ireland / United Kingdom: Guernsey / United Kingdom: Jersey /
Larval Foodplants
# | Order | Family | Genus | Species | Vernacular Name | Link | 1 | Aquifoliales | Aquifoliaceae | Ilex | aquifolium | Holly | |
2 | Caryophyllales | Polygonaceae | Rumex | | Docks | |
3 | Cornales | Cornaceae | Cornus | sanguinea | Dogwood | |
4 | Dipsacales | Viburnaceae | Viburnum | lantana | Wayfaring-tree | |
5 | Ericales | Ericaceae | Empetrum | nigrum | Crowberry | |
6 | Ericales | Ericaceae | Erica | | Heaths | |
7 | Ericales | Ericaceae | Erica | tetralix | Cross-leaved Heath | |
8 | Ericales | Ericaceae | Rhododendron | tomentosum | | |
9 | Ericales | Ericaceae | Vaccinium | myrtillus | Bilberry | |
10 | Ericales | Ericaceae | Vaccinium | oxycoccos | Cranberry | |
11 | Ericales | Ericaceae | Vaccinium | uliginosum | Bog Bilberry | |
12 | Ericales | Ericaceae | Vaccinium | vitis-idaea | Cowberry | |
13 | Fabales | Fabaceae | Amorpha | fruticosa | | |
14 | Fabales | Fabaceae | Anthyllis | vulneraria | Kidney Vetch | |
15 | Fabales | Fabaceae | Calicotome | spinosa | | |
16 | Fabales | Fabaceae | Chamaecytisus | | | |
17 | Fabales | Fabaceae | Chamaecytisus | austriacus | | |
18 | Fabales | Fabaceae | Chamaecytisus | elongatus | | |
19 | Fabales | Fabaceae | Chamaecytisus | hirsutus | | |
20 | Fabales | Fabaceae | Chamaecytisus | supinus | | |
21 | Fabales | Fabaceae | Coronilla | minima | | |
22 | Fabales | Fabaceae | Cytisus | nigricans | Black Broom | |
23 | Fabales | Fabaceae | Cytisus | scoparius | Broom | |
24 | Fabales | Fabaceae | Echinospartum | horridum | | |
25 | Fabales | Fabaceae | Genista | acanthoclada | | |
26 | Fabales | Fabaceae | Genista | anglica | Petty Whin | |
27 | Fabales | Fabaceae | Genista | cinerea | | |
28 | Fabales | Fabaceae | Genista | germanica | | |
29 | Fabales | Fabaceae | Genista | pilosa | Hairy Greenweed | |
30 | Fabales | Fabaceae | Genista | sagittalis | | |
31 | Fabales | Fabaceae | Genista | scorpius | | |
32 | Fabales | Fabaceae | Genista | tinctoria | Dyer's Greenweed | |
33 | Fabales | Fabaceae | Laburnum | anagyroides | Laburnum | |
34 | Fabales | Fabaceae | Lebeckia | sepiaria | | |
35 | Fabales | Fabaceae | Lotus | | Bird's-foot-trefoils | |
36 | Fabales | Fabaceae | Lotus | corniculatus | Common Bird's-foot-trefoil | |
37 | Fabales | Fabaceae | Lotus | dorycnium | | |
38 | Fabales | Fabaceae | Lotus | hirsutus | Hairy Canary-clover | |
39 | Fabales | Fabaceae | Lotus | pedunculatus ssp. pedunculatus | | |
40 | Fabales | Fabaceae | Medicago | x varia | Medicks | |
41 | Fabales | Fabaceae | Medicago | lupulina | Black Medick | |
42 | Fabales | Fabaceae | Medicago | sativa | Lucerne (see ssp.) | |
43 | Fabales | Fabaceae | Onobrychis | humilis | | |
44 | Fabales | Fabaceae | Onobrychis | montana | | |
45 | Fabales | Fabaceae | Onobrychis | saxatilis | | |
46 | Fabales | Fabaceae | Onobrychis | supina | | |
47 | Fabales | Fabaceae | Onobrychis | viciifolia | Sainfoin | |
48 | Fabales | Fabaceae | Ononis | striata | | |
49 | Fabales | Fabaceae | Oxytropis | pilosa | | |
50 | Fabales | Fabaceae | Spartium | junceum | Spanish Broom | |
51 | Fabales | Fabaceae | Trifolium | | Clovers | |
52 | Fabales | Fabaceae | Ulex | europaeus | Gorse | |
53 | Fabales | Fabaceae | Ulex | minor | Dwarf Gorse | |
54 | Fabales | Fabaceae | Vicia | cracca | Tufted Vetch | |
55 | Fagales | Betulaceae | Betula | pendula | Silver Birch | |
56 | Lamiales | Lamiaceae | Teucrium | chamaedrys | Wall Germander | |
57 | Malvales | Cistaceae | Cistus | albidus | | |
58 | Malvales | Cistaceae | Cistus | monspeliensis | | |
59 | Malvales | Cistaceae | Cistus | salviifolius | | |
60 | Malvales | Cistaceae | Helianthemum | | Rock-roses | |
61 | Malvales | Cistaceae | Helianthemum | nummularium | Common Rock-rose | |
62 | Malvales | Cistaceae | Helianthemum | nummularium ssp. nummularium | | |
63 | Malvales | Cistaceae | Helianthemum | nummularium ssp. obscurum | | |
64 | Rosales | Rhamnaceae | Frangula | alnus | Alder Buckthorn | |
65 | Rosales | Rhamnaceae | Rhamnus | cathartica | Buckthorn | |
66 | Rosales | Rhamnaceae | Rhamnus | lycioides | | |
67 | Rosales | Rosaceae | Dryas | octopetala | Mountain Avens | |
68 | Rosales | Rosaceae | Fragaria | | Strawberries | |
69 | Rosales | Rosaceae | Rubus | | Brambles | |
70 | Rosales | Rosaceae | Rubus | | Brambles | |
71 | Rosales | Rosaceae | Rubus | fruticosus | Bramble (agg.) | |
72 | Rosales | Rosaceae | Rubus | idaeus | Raspberry | |