Lupinus
Guides
Callophrys irus irus
Frosted Elfin
Callophrys irus irus is the nominate subspecies of the frosted elfin butterfly, a rare Lycaenid with a historical range spanning from Ontario to Florida and west to Texas and Wisconsin. Genetic studies have found no evidence that this subspecies is genetically distinct from other populations, including the historically recognized C. i. arsace. The species inhabits fire-maintained pine barren habitats and has experienced significant population declines due to habitat loss and fragmentation. Conservation efforts focus on managing habitat patch area and host plant abundance to improve occupancy probability.
Dasineura lupinorum
Dasineura lupinorum is a gall midge in the family Cecidomyiidae, described by Gagné in 1993. The specific epithet 'lupinorum' suggests an association with Lupinus (lupine) host plants, though specific gall morphology and biology have not been documented in the provided sources. As a member of the genus Dasineura, it is presumed to induce gall formation on plant tissue, with larvae developing within these structures.
Filatima loowita
Filatima loowita is a gelechiid moth described by Adamski in 2009. The species is endemic to Washington state in the United States, where it is associated with volcanic landscapes near Mount St. Helens. Its name derives from Loowit, the indigenous name for this volcano. The species is notable for its specialized larval feeding on Lupinus lepidus, with distinct early and late instar behaviors.
Schinia suetus
Schinia suetus is a noctuid moth first described by Augustus Radcliffe Grote in 1873. It occurs in mountainous regions of western North America, with adults active during summer months. The species has four recognized subspecies distributed across its range. Larvae feed on Lupinus species.