Reed Canary Grass Borer Moth
Common NameReed Canary Grass Borer Moth
Scientific NamePhragmatiphila nexa
FamilyNoctuidae
SubfamilyHadeninae
Wingspan (mm)42
Wing Patterncryptic
Primary Colorsbrown, grey, tan
HabitatWetlands, marshes, damp grasslands, reed beds
Geographic RangeEurope, parts of Asia (Palearctic region)
Host PlantsPhragmites australis, Phalaris arundinacea
Flight PeriodJuly to October
Flight Stylefluttering
Conservation Statusleast-concern
Lifecycle NotesLarvae bore into the stems of large grasses, such as common reed and reed canary grass, where they also pupate. Overwinters as a larva.
Identification TipsIdentified by its specific cryptic wing pattern, including the pale central streak, and its association with its host plants in wetland habitats. Genitalia examination may be needed to distinguish from very similar species.
Description
A medium-sized moth with cryptically patterned forewings, mottled in shades of brown and grey, often featuring a distinct pale central streak.
