Eucosma obumbratana is a moth of the family Tortricidae. It is found in Europe, China (Jilin), Russia and Kazakhstan.[2]

Eucosma obumbratana
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Lepidoptera
Family: Tortricidae
Genus: Eucosma
Species:
E. obumbratana
Binomial name
Eucosma obumbratana
(Lienig & Zeller, 1846)[1]
Synonyms
  • Grapholitha obumbratana Lienig & Zeller, 1846
  • Tortrix (Semasia) ibiceana Herrich-Schaffer, 1951
  • Semasia laharpana Laharpe, 1858
  • Peronea rufana Stephens, 1834
  • Grapholitha westwoodiana Doubleday, 1850

The wingspan is 14–20 mm.The forewings are yellow-brown, usually lighter in the posterior part. At the outer edge there are a couple of short black longitudinal lines and at the tip a small, triangular white spot. The hindwings are grey-brown. Adults are on wing from July to August. There is one generation per year.

The larvae feed on the seedheads of Sonchus arvensis, Picris hieracioides and Centaurea jacea.

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