Alpine-coniferous-forest
Guides
Centrodera spurca
yellow Douglas-fir borer
Centrodera spurca, commonly known as the yellow Douglas-fir borer, is a species of flower longhorn beetle in the family Cerambycidae. It is native to North America, with records from western Canada (British Columbia, Alberta) and the western United States. The species has been documented in coniferous forest habitats, particularly in association with Douglas-fir (Pseudotsuga menziesii). A notable disjunct population occurs in the Sacramento Mountains of New Mexico, separated from the main Pacific Coast distribution.