The biodiversity conservation and resource innovation research team in Lishui has revealed the presence of 10 new leafcutter bee species in the Baishanzu Nature Reserve this year, according to local media on Nov 29.

Leafcutter bees, known for their distinctive leaf-cutting behavior, play a pivotal role in maintaining the equilibrium of forest ecosystems. The larvae of most species of this bee primarily feed on plant leaves, while some species bore into plant stems, posing a significant threat to the well-being of trees.

One of the leafcutter bee species recently discovered in the Baishanzu Nature Reserve in Lishui. [Photo/WeChat ID: wxlishui]

Comprehensive research on leafcutter bees can help to work out evidence-based and effective control methods to mitigate the risks they pose to trees. The research is led by the biodiversity conservation and resource innovation research team.

As a globally distributed insect, leafcutter bees exhibit remarkable diversity with numerous species yet to be identified. Close to 10,000 species of leafcutter bees have been documented worldwide to date, with China alone documenting 3,100 species and Zhejiang province recording over 750 species.

Benefiting from its pristine forests, unique geographical setting, and minimal human disturbances, the Baishanzu Nature Reserve has emerged as a haven for a plethora of rare flora and fauna, including these newly discovered leafcutter bee species.