Large Poplar Longhorn

About Large Poplar Longhorn

A large grey-yellow lamiin covered in dense ochre pubescence, found across Eurasia in poplar-dominated habitats. It is a significant pest of poplar plantations, with larvae boring into the lower trunk. Adults are nocturnal.

How to Identify Large Poplar Longhorn

Large Poplar Longhorn (Saperda carcharias) belongs to the order Coleoptera, family Cerambycidae. Adults typically measure 20-30 mm.

Large Poplar Longhorn Habitat

Large Poplar Longhorn is found in farmland habitats, particularly across Europe, Russia, Siberia, China. This species has adapted to thrive in its preferred environment, where it can find suitable food sources and shelter.

Large Poplar Longhorn Diet and Feeding

Large Poplar Longhorn feeds on wood and bark, often boring into timber. Wood-feeding insects contribute to the decomposition of dead trees and nutrient cycling in forest ecosystems.

Where Is Large Poplar Longhorn Found?

Large Poplar Longhorn can be found in Europe, Russia, Siberia, China, where it inhabits farmland environments. Its distribution is influenced by climate, food availability, and habitat suitability.

Is Large Poplar Longhorn Dangerous?

Large Poplar Longhorn is generally harmless to humans. It does not bite or sting and poses no significant health risk. Like most insects, it prefers to avoid human contact and will typically flee rather than confront a perceived threat.

Large Poplar Longhorn Role in Nature

Large Poplar Longhorn is part of the food web as a primary consumer, feeding on plant material. It serves as an important food source for birds, bats, amphibians, and other insectivores, connecting plant energy to higher trophic levels.

Seasonal Activity