| Diarsia brunnea | |
|---|---|
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Insecta |
| Order: | Lepidoptera |
| Family: | Noctuidae |
| Genus: | Diarsia |
| Species: | D. brunnea |
| Binomial name | |
| Diarsia brunnea (Denis & Schiffermüller, 1775) |
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| Synonyms | |
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The Purple Clay (Diarsia brunnea) is a moth of the Noctuidae family. It is found in most of Europe, east to Transcaucasia, the Caucasus, central Asia, Siberia, the Kuriles, Amur, Ussuri, Sakhalin, Korea, Japan, Tibet and China.
The wingspan is 35-38 mm. Adults are on wing from July to August.
The larvae feed on a wide range of herbaceous plants and shrubs, including Rumex species (including Rumex acetosella), Dryopteris filix-mas, Luzula sylvatica, Deschampsia flexuosa, Brachypodium sylvaticum, Vaccinium myrtillus, Vaccinium uliginosum, Prunus spinosa, Primula, Rubus, Urtica, Salix and Betula.