Damage on Pinus nigra and P. radiata caused by Phaenops cyanea: A – larval galleries (Apostolova gora park, 26 May 2016); B – exit holes of adults (Central park, 9 August 2017); C – weakened and dead trees (Central park, 9 August 2017).

  Part of: Dimitrov S, Georgiev G, Georgieva M, Gluschkova M, Chepisheva V, Mirchev P, Zhiyanski M (2018) Integrated assessment of urban green infrastructure condition in Karlovo urban area by in-situ observations and remote sensing. One Ecosystem 3: e21610. https://doi.org/10.3897/oneeco.3.e21610