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Hydraecia petasitis

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Hydraecia petasitis
Scientific classification
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H. petasitis
Binomial name
Hydraecia petasitis
Doubleday, 1847[1]
Synonyms
  • Gortyna vindelica Freyer, 1848
  • Hydroecia micacea viola Bryk, 1949
  • Hydroecia petasitis var. amurensis Staudinger, 1892

The Butterbur (Hydraecia petasitis) is a species of moth in the Noctuidae family. It is found from most of Europe, east to Siberia and Japan.[2]

The wingspan is 44–50 mm. Adults emerge in August and the beginning of September.

The larvae feed on Petasites hybridus from within the stem and later the roots. They can be found from April to the beginning of July.[3]

Subspecies

  • Hydraecia petasitis petasitis (Europe)
  • Hydraecia petasitis amurensis Staudinger, 1892 (southern Siberia, Amur, Japan)

References