A phytoplasma survey reveals the presence of 'Candidatus Phytoplasma fragariae' in Ulmus spp. and Acer pseudoplatanus in Belgium.

Jonghe, K. de, Goedefroit, T., Deeren, A. M., Fauche, F., Steyer, S., (2020). Forest Pathology 50(5) Wiley, Berlin, Germany. English language

North European and Baltic Network on Invasive Alien Species.

NOBANIS, (2020). North European and Baltic Network on Invasive Alien Species English language

Manual of the alien plants of Belgium.

Alien plants of Belgium, (2020). Manual of the alien plants of Belgium National Botanic Garden of Belgium, Belgium. English language

First report of Thrips setosus in Belgium.

Goedefroit, T., Bonte, J., Reybroeck, E., Bosmans, L., San Martin, G., Witters, J., (2019). Bulletin OEPP/EPPO Bulletin 49(2), 386-387. Wiley, Oxford, UK. English language

First report of the root-knot nematode Meloidogyne Mali infecting elm trees in Belgium.

Suwanngam, A., Wesemael, W. M. L., (2019). New Disease Reports 40 British Society for Plant Pathology, Reading, UK. English language

A preliminary field trial to compare control techniques for invasive Berberis aquifolium in Belgian coastal dunes.

Adriaens, T., Verschelde, P., Cartuyvels, E., D’hondt, B., Vercruysse, E., Gompel, W. van, Dewulf, E., Provoost, S., (2019). NeoBiota(53), 41-60. Pensoft Publishers, Sofia, Bulgaria. English language

Mieren van Nationaal Park Hollandse Duinen (Hymenoptera: Formicidae). / Ants of national parc 'Hollandse Duinen' (Hymenoptera: Formicidae).

Noordijk, J., Loon, A. J. van, (2019). Entomologische Berichten 79(4), 118-122. Nederlandse Entomologische Vereniging (NEV), Amsterdam, Netherlands. Dutch language

Cabomba caroliniana gray (Cabombaceae) invades major waterways in Belgium.

Scheers, K., Denys, L., Jacobs, I., Packet, J., Smeekens, V., Adriaens, T., (2019). Knowledge and Management of Aquatic Ecosystems(420) EDP Sciences S.A., Les Ulis Cedex A, France. English language

"Let me tell you your problems". Using Q methodology to elicit latent problem perceptions about invasive alien species.

Vaas, J., Driessen, P. P. J., Giezen, M., Laerhoven, F. van, Wassen, M. J., (2019). Geoforum 99, 120-131. Elsevier Ltd, Oxford, UK. English language

In Nederland geïmporteerde 'Braziliaanse zwerfspinnen' (Araneae: Ctenidae: Phoneutria). / Imported 'Brazilian wandering spiders' in the Netherlands (Araneae: Ctenidae: Phoneutria).

Noordijk, J., (2019). Entomologische Berichten 79(6), 202-207. Nederlandse Entomologische Vereniging (NEV), Amsterdam, Netherlands. Dutch language