About Blue Willow Beetle
A small, metallic dark blue to blue-green beetle commonly found on willow trees. It can cause significant defoliation in willow biomass plantations grown for bioenergy.
Did You Know?
It is considered one of the most important pests of short-rotation willow coppice plantations grown for renewable energy in northern Europe.
How to Identify Blue Willow Beetle
Blue Willow Beetle (Phratora vulgatissima) belongs to the order Coleoptera, family Chrysomelidae. Adults typically measure 3-5 mm.
Blue Willow Beetle Habitat
Blue Willow Beetle is found in farmland habitats, particularly across Europe, Western Asia. This species has adapted to thrive in its preferred environment, where it can find suitable food sources and shelter.
Blue Willow Beetle Diet and Feeding
Blue Willow Beetle is a herbivore, feeding on plant material including leaves, stems, flowers, and other vegetation. Herbivorous insects play a significant role in ecosystems by influencing plant growth and serving as a food source for predators.
Where Is Blue Willow Beetle Found?
Blue Willow Beetle can be found in Europe, Western Asia, where it inhabits farmland environments. Its distribution is influenced by climate, food availability, and habitat suitability.
Distribution Map
Where Blue Willow Beetle can be found
Is Blue Willow Beetle Dangerous?
Blue Willow Beetle 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.
Blue Willow Beetle Role in Nature
Blue Willow Beetle 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
Frequently Asked Questions About Blue Willow Beetle
What does Blue Willow Beetle look like?
The Blue Willow Beetle typically measures 3-5 mm.
Where is Blue Willow Beetle found?
The Blue Willow Beetle is found in Europe, Western Asia and typically inhabits farmland environments.
What does Blue Willow Beetle eat?
The Blue Willow Beetle feeds on plant material including leaves, stems, and other vegetation.
Is Blue Willow Beetle dangerous to humans?
The Blue Willow Beetle is generally harmless to humans. It does not bite or sting and poses no significant health risk.
What is an interesting fact about Blue Willow Beetle?
It is considered one of the most important pests of short-rotation willow coppice plantations grown for renewable energy in northern Europe.
Cite This Page
APA:
InsectDiscover. (2026). Blue Willow Beetle (Phratora vulgatissima). Retrieved from https://insectdiscover.com/insect/blue-willow-beetle
MLA:
"Blue Willow Beetle." InsectDiscover, https://insectdiscover.com/insect/blue-willow-beetle.