Spotted lanternfly (SLF) was first detected in Virginia in 2018. SLF is native to China and is also found in India, Japan, Korea, and Vietnam. Researchers believe SLF likely arrived from Asia through commercial trade, possibly two years earlier than when it was first detected. SLF continues to spread through Virginia and the eastern US. It is highly invasive and can spread rapidly when introduced into new areas. The invasiveness of SLF is attributed to its wide host plant range and a lack of natural enemies in invaded areas.

Spotted lanternfly is an invasive pest that is continuing expansion through Virginia. It now occupies the entire Shenandoah Valley and most of the Piedmont. It can be extremely damaging in vineyards, potentially killing vines. This fact sheet discusses its management in vineyards.

Después de varios años de propagación continua en Pensilvania, la mosca linterna con manchas (por sus siglas en ingles “SLF”; Foto. 1) en enero de 2018 se encontró por primera vez en Winchester, Virginia. La zona de infestación inicial (primavera de 2018) incluía aproximadamente 1 milla cuadrada.

Spotted lanternfly (SLF) arrived in Virginia in 2018 and continues to spread across the state. This invasive pest strongly prefers feeding on tree of heaven, Ailanthus altissima, but it also feeds on many other plants. SLF is a pest of grapes and can be a nuisance around residences.