Black stem borer (BSB) BSB, Xylosandrus germanus, also known as the alnus ambrosia beetle, is an invasive beetle from Asia accidentally introduced into central Europe […]

Black stem borer (BSB), Xylosandrus germanus, also known as the alnus ambrosia beetle, is an invasive beetle from Asia (primarily Japan, Korea, Vietnam, China, and […]

Common Name:           Black stem borer aka Asian ambrosia beetle Order:                              Coleoptera Family:                            Curculionidae Scientific Name:          Xylosandrus germanus (Blandford) The black stem borer […]