Synonyms and other taxonomic changes
Scythris inspersella (Hübner, [1817])
Tinea inspersella Hübner, [1817]
Gelechia aterrimella Walker, 1864 (
590)
Scythris hypotricha Joannis, 1920 (
145)
Scythris epilobiella McDunnough, 1942
* phylogenetic sequence #048050
Range
Landy (1991) states a range of Europe and all across southern Canada and the northern USA, down into California in the west. Powell & Opler (2009) states that in the west it has been found only in northern British Columbia and Mt. Shasta, California.
Season
Mature larvae probably would be present around mid-July, as emergence dates for reared adults range from late July into early August.
Food
Larvae feed gregariously in loose webs on the shoots and flower spikes of several species in Onagraceae, including fireweed (
Chamerion angustifolium).