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Luminary Oddities · Natural history & art

Small Copper

Lycaena phlaeas

Lepidoptera / Lycaenidae

The Small Copper has reddish-gold forewings with dark spots and a dark border, paired with brown hindwings carrying a red marginal band. Its larvae feed on docks and sorrels; seasonal schedules vary strongly between temperate and Arctic populations.

Read the species account
Lycaena phlaeas, dorsal view
Small CopperDorsal view.Illustration adapted from MZLU-00150093 dorsal (51116912353) by NSG group, Lund, Sweden. CC0 1.0.

At a glance

Family ↘
Lycaenidae · Lycaeninae [1]
Larval food ↘
Rumex; Arctic records also include Oxyria [1][2]
Albanian generations ↘
At least three annually [1]

Identity and classification

Lycaena phlaeas belongs to the copper subfamily Lycaeninae. It is called Small Copper in Europe and American Copper in North America. Linnaeus described it in 1761. [1][2]

Morphology and identification

The upper forewing ranges from bright reddish-gold to heavily darkened brown, with a discal spot, further dark dots and a black border. The brown hindwing has a red submarginal band. Beneath, small dark spots accompany fine red hindwing crescents. Females are slightly larger. [1]

Distribution and habitat

European populations extend east through Asia Minor and the Caucasus. Albanian butterflies inhabit flower-rich meadow banks, rough ground, roadsides, parks and gardens from lowlands to approximately 2,000 m. [1]

Alaskan records extend from the Arctic coastal plain and Brooks Range through the Seward Peninsula and interior to the Alaska Range. Habitats include wet tundra, bogs, stream benches and moist rocky slopes. [2]

Life cycle

In Albania, adults fly in at least three generations from March to October, sometimes into November; young larvae overwinter in leaf litter. Alaskan adults are recorded chiefly in late July and August. [1][2]

Feeding and host plants

European host records include common sorrel, Rumex acetosa, and sheep’s sorrel, R. acetosella. Alaskan hosts include Rumex and mountain sorrel, Oxyria digyna. Adults take floral nectar. [1][2]

Artistic interpretation

Display and care

Keep the enclosure closed and display it in indirect light, away from heat and damp conditions. Handle the frame by its edges and clean only its exterior according to the maker’s instructions.

Sources and further reading

  1. Lycaena phlaeas / Small Copper ↗

    Cuvelier and Paparisto, Butterflies of Albania, University of Tirana (updated 2026) · Accessed 2026-10-11

  2. Lycaena phlaeas, American Copper: Conservation Assessment ↗

    Alaska Center for Conservation Science, University of Alaska Anchorage (2017) · Accessed 2026-10-11

Sources checked 2026-10-11. Illustrations · Luminary Oddities.

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