T. piniperda was also collected from Alsace, where the moth does not occur. Both insects were thus sampled from three native pine species, namely Pinus sylvestris, P. pinaster and P. uncinata.

Tomicus piniperda occurs in lower frequency and prefers wet and cold areas of north-central Spain. We detected sympatric populations of T. destruens and T. piniperda in Northern coast of Spain, ...

USFS State, Private, and Tribal Forestry released roughly 1400 silver flies (L. piniperda) in the spring of 2023 in the Tuttle Run and Willow Creek drainages on the Bradford Ranger District, with ...