Acentria ephemerella

Acentria ephemerella (formerly A. nivea) is a species of grass moth known as the watermilfoil moth or water veneer. It is used as an agent of biological pest control against the noxious aquatic plant known as Eurasian watermilfoil (Myriophyllum spicatum).

Acentria ephemerella

Acentria ephemerella (formerly A. nivea) is a species of grass moth known as the watermilfoil moth or water veneer. It is used as an agent of biological pest control against the noxious aquatic plant known as Eurasian watermilfoil (Myriophyllum spicatum).