
Map courtesy of National Biodiversity Network (NBN)View full NBN Gateway profileComma
- Latin name: Polygonia c-album
- Family group: Nymphalids
- Countries: England, Scotland, Wales, Ireland
- Size: Medium
Resident
Range expanding.
The Comma is a fascinating butterfly. The scalloped edges and cryptic colouring of the wings conceal hibernating adults amongst dead leaves, while the larvae, flecked with brown and white markings, bear close resemblance to bird droppings.
The species has a flexible life cycle, which allows it to capitalize on favourable weather conditions. However, the most remarkable feature of the Comma has been its severe decline in the twentieth century and subsequent comeback. It is now widespread in southern Britain and its range is expanding northwards.
Conservation status
- UK BAP status: not listed
- Butterfly Conservation priority: low
- European threat status: not threatened
European/world range
Most of Europe, including Scandinavia, across Asia to Japan. It is also present in North Africa. European range appears to be shifting northwards.
Foodplants
The most widely used foodplant is Common Nettle (Urtica dioica). Other species used include Hop (Humulus lupulus), elms (Ulmus spp.), currants (Ribes spp.), and willows (Salix spp.).
Habitat
Open woodland and wood edges are the main habitats for both breeding and hibernation. Pre-hibernation individuals range more widely in search of nectar and rotting fruit, and are seen regularly in gardens and many other habitats.

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