About Japanese Rose Chafer
A metallic green flower beetle common in Japan, known as 'shirosujikogane.' Found on flowers and tree sap during summer months. Has a distinctive buzzy flight pattern.
Did You Know?
Unlike most beetles that lift their wing covers to fly, flower chafers can fly with their elytra closed by extending their wings through a gap on the sides.
How to Identify Japanese Rose Chafer
Japanese Rose Chafer (Cetonia pilifera) belongs to the order Coleoptera, family Scarabaeidae. Adults typically measure 18-25 mm.
Japanese Rose Chafer Habitat
Japanese Rose Chafer is found in orchards habitats, particularly across East Asia, Japan. This species has adapted to thrive in its preferred environment, where it can find suitable food sources and shelter.
Japanese Rose Chafer Diet and Feeding
Japanese Rose Chafer 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 Japanese Rose Chafer Found?
Japanese Rose Chafer can be found in East Asia, Japan, where it inhabits orchards environments. Its distribution is influenced by climate, food availability, and habitat suitability.
Distribution Map
Where Japanese Rose Chafer can be found
Is Japanese Rose Chafer Dangerous?
Japanese Rose Chafer 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.
Japanese Rose Chafer Role in Nature
Japanese Rose Chafer 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 Japanese Rose Chafer
What does Japanese Rose Chafer look like?
The Japanese Rose Chafer typically measures 18-25 mm.
Where is Japanese Rose Chafer found?
The Japanese Rose Chafer is found in East Asia, Japan and typically inhabits orchards environments.
What does Japanese Rose Chafer eat?
The Japanese Rose Chafer feeds on wood and bark, often boring into timber.
Is Japanese Rose Chafer dangerous to humans?
The Japanese Rose Chafer is generally harmless to humans. It does not bite or sting and poses no significant health risk.
What is an interesting fact about Japanese Rose Chafer?
Unlike most beetles that lift their wing covers to fly, flower chafers can fly with their elytra closed by extending their wings through a gap on the sides.
Cite This Page
APA:
InsectDiscover. (2026). Japanese Rose Chafer (Cetonia pilifera). Retrieved from https://insectdiscover.com/insect/japanese-rose-chafer
MLA:
"Japanese Rose Chafer." InsectDiscover, https://insectdiscover.com/insect/japanese-rose-chafer.