Dolichovespula sylvestris – Tree Wasp February 18, 2020 admin Bees, Wasps, Sawflies & Ants – Dolichovespula sylvestris – Tree Wasp Dolichovespula sylvestris - Tree Wasp [A] Dolichovespula sylvestris - Tree Wasp [A] Dolichovespula sylvestris - Tree Wasp [A] Dolichovespula sylvestris - Tree Wasp [A] Dolichovespula sylvestris - Tree Wasp [A] Dolichovespula sylvestris - Tree Wasp [A] Dolichovespula sylvestris - Tree Wasp [A] Dolichovespula sylvestris - Tree Wasp [A] Tree Wasp - Dolichovespula sylvestris Display more photos