Argyresthia_franciscella
Argyresthia franciscella
Species of moth
Argyresthia franciscella is a moth of the family Yponomeutidae. It is found in North America, including California.
There is one generation per year.
The larvae feed on Cupressus species, including Cupressus macrocarpa.[2] They mine growing tips of their host plant. Pupation takes place within the killed plant's tip.[3]