Tobacco moth
Common NameTobacco moth
Scientific NameEphestia elutella
FamilyPyralidae
SubfamilyPhycitinae
Wingspan (mm)14
Wing Patterncryptic
Primary Colorsgrey, brown, reddish-brown
HabitatWarehouses, pantries, food storage facilities, tobacco stores, natural environments where host plants occur
Geographic RangeCosmopolitan (worldwide)
Host Plantstobacco, dried fruits, nuts, grains, cocoa, spices, dried flowers, seeds
Flight PeriodYear-round in heated environments; multiple generations from spring to autumn in temperate climates
Flight Stylefluttering
Conservation Statusleast-concern
Lifecycle NotesEggs are laid on or near food sources. Larvae feed on various dried plant products, pupating in silken cocoons. Multiple generations can occur annually, especially in warm, indoor environments.
Identification TipsLook for a small, slender moth with a wingspan of 14-20 mm. Its forewings are characteristically mottled grey-brown with a reddish hue and often two darker spots, distinguishing it from similar stored product moths.
Description
A small, slender moth with mottled grey-brown forewings, often exhibiting a reddish tinge and two indistinct darker spots. The hindwings are typically paler grey.
