Devonshire Wainscot
Common NameDevonshire Wainscot
Scientific NameMythimna putrescens
FamilyNoctuidae
SubfamilyHadeninae
Wingspan (mm)30
Wing Patternstriped
Primary Colorsbrown, tan, grey
HabitatCoastal grasslands, saltmarshes, sand dunes
Geographic RangeWestern Europe (e.g., UK, France, Spain, Portugal) and parts of the Mediterranean
Host Plantsmarram grass, various other coastal grasses
Flight PeriodJuly to August
Flight Stylefluttering
Conservation Statusleast-concern
Lifecycle NotesThe larvae feed on various grasses, especially marram grass, and overwinter as larvae. Pupation occurs in the soil.
Identification TipsDistinguished by its pale ochreous forewings with characteristic dark streaking, including a prominent dark line along the cubital vein. Its strong association with coastal habitats is also a key identification clue.
Description
A medium-sized moth with narrow, elongated forewings that are pale brownish-ochreous, marked with fine dark brown streaks and speckles, particularly along the veins. The hindwings are paler and unmarked.
