Isturgia limbaria (Fabricius, 1775) Species
Last modified: May 7, 2024, noon
A fairly common species in Belgium, especially in the southern part. In some places, the species can be locally rather common.
This species is considered Endangered according to the IUCN Red List category for Flanders 2023.
Details
- Classification
- Family: Geometridae > Subfamily: Ennominae > Tribus: Macariini > Genus: Isturgia > Species: Isturgia limbaria
- Vernacular names
- Oranje bremspanner (NL), Frosted Yellow (EN), La Phalène bordée, l'Entourée (FR), Schwarzgesäumter Besenginsterspanner (DE)
- Synonyms
- Isturgia roraria (Fabricius, 1777) , Isturgia conspicuaria (Esper, 1799) and Isturgia spartiaria (Treitschke, 1827)
- First mention in Belgium
- De Sélys-Longchamps E. 1844. Énumération des insectes Lépidoptères de la Belgique. — Mémoires de la Société royale des Sciences de Liége 2: 1–35. On page 16 (as conspicuaria). view page
- Status
-
Native
Distribution
Imago
Wingspan: 21–28 mm.
Museum specimens
Specimens in nature
Bionomics
They hibernate as a pupa underground, sometimes for more than one year.
The adults fly during sunny weather. They come sparsely to light.
No pictures yet!
Flight periods
The adults fly in two unclear generations a year from late March till mid-August.
Observed on
- Host plant (species):
- Cytisus scoparius
The monophagous larva lives on Cytisus.
No pictures yet!
