For a key to the terms used, see Glossary of entomology terms.
The wingspan is 35–45 mm. Forewing purplish grey or purplish fuscous with a leaden gloss; costal area at middle ochreous, merged with the bluntly triangular orbicular stigma: cell, a submedian basal blotch, and costal spot before apex purplish black; claviform stigma minute; reniform large, the lower lobe purplish; hindwing ochreous whitish, in female with the termen broadly fuscous.1 2 3
Lava pink with a broad dark brown subdorsal band. A lateral yellow band with a brown spot on it. Head reddish brown in color.4
Two broods are produced each year and the adults are on the wing between May and October.[1] This moth flies at night and is attracted to light and sugar, as well as flowers such as Buddleia, ivy and ragwort.
The larva is pale brown red-brown or green with obscure paler dorsal and subdorsal lines and a broad pale ochreous spiracular line. It feeds on a huge variety of plants (see list below). The species overwinters as a larva.
Documented food plants include:5
Seitz, A. Ed., 1914 Die Großschmetterlinge der Erde, Verlag Alfred Kernen, Stuttgart Band 3: Abt. 1, Die Großschmetterlinge des palaearktischen Faunengebietes, Die palaearktischen eulenartigen Nachtfalter, 1914 ↩
Michael Fibiger: Noctuidae Europaeae, Volume 2 Noctuinae II. Entomological Press, Sorø, 1993, ISBN 87-89430-02-6 ↩
Walter Forster, Theodor A. Wohlfahrt: Die Schmetterlinge Mitteleuropas. Band 4: Eulen. (Noctuidae). Franckh’sche Verlagshandlung, Stuttgart 1971, ISBN 3-440-03752-5. ↩
Hampson, G. F. (1894). The Fauna of British India, Including Ceylon and Burma: Moths Volume II. Vol. Moths - Vol. II. Taylor and Francis – via Biodiversity Heritage Library. /wiki/George_Hampson ↩
Robinson, Gaden S.; Ackery, Phillip R.; Kitching, Ian; Beccaloni, George W.; Hernández, Luis M. (2023). "Robinson, G. S., P. R. Ackery, I. J. Kitching, G. W. Beccaloni & L. M. Hernández, 2010. HOSTS – A Database of the World's Lepidopteran Hostplants. Natural History Museum, London". Natural History Museum. doi:10.5519/havt50xw. {{cite journal}}: Cite journal requires |journal= (help) http://www.nhm.ac.uk/research-curation/research/projects/hostplants/ ↩