Seq # 700950010

Phytometra viridaria (Clerck, 1759) Species

Last modified: Feb. 25, 2020, 5:33 p.m.

A local and very rare species in Belgium, most observations in the limestone area.


Family: Erebidae > Subfamily: Boletobiinae > Genus: Phytometra > Species: Phytometra viridaria
Vernacular names
Purperuiltje (NL), Small Purple-barred (EN), La Noctuelle couleur de bronze (FR), Kreuzblumen-Bunteulchen (DE)
Phytometra aenea (Denis & Schiffermüller, 1775)
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 14.




Museum specimens

No pictures yet!

Specimens in nature

Flight periods

The adults fly in two generations a year; from mid April towards late August. They are active during the day and later come to light.

Observed on

Host plant (species):
Polygala serpyllifolia and Polygala vulgaris

The larva lives on the flowers and leaves of Polygala vulgaris, Polygala serpyllifolia and Pedicularis sylvatica. Hibernates as a pupa in a tough cocoon among plant debris.

No pictures yet!