The Cistus Forester (Adscita geryon) is a species of moth in the Zygaeninae family.
This species is classed as Nationally Scarce B in Britain, inhabiting coastal grasslands in the South of Britain. This day-flying moth is very similar to the Forester, but is generally slightly smaller. Like the Forester, this moth has green forewings, grey hindwings and a green thorax with a glossy abdomen.
When the Cistus Forester is active