Hyssopus-rhyacioniae
Guides
Dioryctria resinosella
red pine shoot moth
Dioryctria resinosella is a conifer-feeding moth in the family Pyralidae, described in 1982. The larvae are specialized shoot borers of red pine (Pinus resinosa), attacking new shoots and cones. This species exhibits localized infestation patterns within plantations and has a univoltine life cycle with discrete seasonal activity. It is known from Ontario and the northern United States, with detailed bionomics studied in Wisconsin sand plain plantations.