Balsamorhiza
Guides
Oidaematophorus balsamorrhizae
Balsamroot Plume Moth
Oidaematophorus balsamorrhizae is a plume moth in the family Pterophoridae, first described by James Halliday McDunnough in 1939. The species is restricted to western North America and is associated with Balsamorhiza host plants. Adults have a wingspan of 23–25 mm. The common name references its larval host relationship with balsamroot plants.