Cabbage Stem Flea Beetle

About Cabbage Stem Flea Beetle

A dark metallic flea beetle that is a major pest of oilseed rape across Europe. Larvae mine inside plant stems during winter. Has developed resistance to neonicotinoid insecticides in some areas.

How to Identify Cabbage Stem Flea Beetle

Cabbage Stem Flea Beetle (Psylliodes chrysocephala) belongs to the order Coleoptera, family Chrysomelidae. Adults typically measure 3-4.5 mm.

Cabbage Stem Flea Beetle Habitat

Cabbage Stem Flea Beetle is found in farmland habitats, particularly across Europe. This species has adapted to thrive in its preferred environment, where it can find suitable food sources and shelter.

Cabbage Stem Flea Beetle Diet and Feeding

Cabbage Stem Flea Beetle is a leaf miner, feeding within the tissue of leaves. The larvae create characteristic tunnels or blotches between the upper and lower leaf surfaces.

Where Is Cabbage Stem Flea Beetle Found?

Cabbage Stem Flea Beetle can be found in Europe, where it inhabits farmland environments. Its distribution is influenced by climate, food availability, and habitat suitability.

Is Cabbage Stem Flea Beetle Dangerous?

Cabbage Stem Flea 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.

Cabbage Stem Flea Beetle Role in Nature

Cabbage Stem Flea 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