Argyresthia franciscella explained

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.^[1] They mine growing tips of their host plant.^[2]

Notes and References

1. http://www.nhm.ac.uk/research-curation/research/projects/hostplants/search/detail.dsml?PK_MainID=139142&PSpeciesqtype=starts+with&PFamilyqtype=starts+with&sort=Family&Familyqtype=starts+with&Speciesqtype=starts+with&Genus=Argyresthia&Genusqtype=starts+with&PGenusqtype=starts+with&beginIndex=80&listPageURL=list.dsml%3fPSpeciesqtype%3dstarts%2bwith%26PFamilyqtype%3dstarts%2bwith%26sort%3dFamily%26Familyqtype%3dstarts%2bwith%26beginIndex%3d60%26Speciesqtype%3dstarts%2bwith%26Genus%3dArgyresthia%26Genusqtype%3dstarts%2bwith%26PGenusqtype%3dstarts%2bwith&searchPageURL=index.dsml%3fPSpeciesqtype%3dstarts%2bwith%26PFamilyqtype%3dstarts%2bwith%26sort%3dFamily%26Familyqtype%3dstarts%2bwith%26beginIndex%3d60%26Speciesqtype%3dstarts%2bwith%26Genus%3dArgyresthia%26Genusqtype%3dstarts%2bwith%26PGenusqtype%3dstarts%2bwith HOSTS - a Database of the World's Lepidopteran Hostplants
2. http://www.ingentaconnect.com/content/esa/aesa/1969/00000062/00000001/art00019 Biological Studies of Argyresthia franciscella and A. cupressella1 on Ornamental Cupressaceae