Dargida procinctus (Olive Green Cutworm Moth)


First off I need to say that I really don’t like that prosaic and somewhat pejorative common name. I do realize they can be a pest species, and many gardeners loathe cutworms of all sorts. However the moth itself is very striking, and I would even say beautiful, and I would like to propose Grass Tapestry Moth as the common name for the adults of this species.
The Grass Tapestry Moth😉 is medium sized (FW length 18-22mm), with a forewing pattern suggesting a, you guessed it, tapestry of grass. Effective camouflage, that! The larvae feed on a wide variety of coarse, tall grasses, particularly attracted to Dactylis glomerata (Orchard Grass) and Elymus spp.(Rye Grasses), making it a serious agricultural pest in the grass seed fields of western Oregon. During outbreaks they are also known to feed on alfalfa and peppermint, as well as other vegetation.
Dargida procinctus is common throughout the PNW wherever grasses are present, and is AB sent only from alpine areas and the most arid interior locations. They fly fairly continuously from April to November.




Size- FW length 18-22mm

Habitat- Open, grassy areas

Range- Region wide, excluding alpine and very arid locations

Eats- Larvae feed on grasses, although during outbreaks they will feed on other herbaceous vegetation

Flight Season- April to November


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