Invasion of Ambrosia artemisifolia L. into the landscapes of the southeastern Belarus.

Gusev, A. P., (2019). Russian Journal of Biological Invasions 10(2), 129-135. Pleiades Publishing, Moscow, Russia. English language

Vigieflore : Synthese de 4 ans d'evolution des Flores adventices et des pratiques de desherbage en grandes cultures (tournesol). / Vigieflore: Synthesis of 4 years of evolution of adventitious flora and weeding practices in field crops (sunflower).

Gautier, P., Verrier, C., (2019). 24e Conférence du COLUMA : Journées internationales sur la lutte contre les mauvaises herbes, Orleans, France, 3, 4 et 5 décembre 2019 Végéphyl – Association pour la santé des végétaux, Alfortville, France. French language

Floristic diversity of riparian plants in Aswan Reservoir at the extreme south of the River Nile, upper Egypt : a closed ecological system.

Badry, M. O., Radwan, T. A. A., Ayed, F. A. A., Sheded, M. G., (2019). Biosciences, Biotechnology Research Asia 16(3), 595-609. Oriental Scientific Publishing Company, Bhopal, India. English language

First report of latent infection of Malva nicaeensis caused by Pectobacterium carotovorum subsp. brasiliense in Israel.

Tsror, L., Lebiush, S., Erlich, O., Galilov, I., Chalupowicz, L., Reuven, M., Dror, O., Manulis-Sasson, S., (2019). New Disease Reports 39 British Society for Plant Pathology, Reading, UK. English language

Persicaria capitata (Polygonaceae) naturalizada en la República Argentina. / Persicaria capitata (Polygonaceae) naturalized in Argentina.

Cantero, J. J., Núñez, C. O., Barboza, G. E., (2017). Darwiniana, nueva serie 5(2), 138-145. Instituto de Botánica Darwinion, Buenos Aires, Argentina. Spanish language

A new record for the introduced plant Persicaria capitata (Pink-headed Persicaria), from Newport, Co. Mayo (H27).

Devlin, Z., (2017). Irish Naturalists' Journal 35(2), 116. Irish Naturalists' Journal Ltd., Belfast, UK. English language

Harlequin bug in apple orchards.

Australia, Department of Primary Industries (DPI) (2015) External factsheets, New South Wales Government, Department of Primary Industries, Australia, English language

Weed risk assessment for Phelipanche ramosa (L.) Pomel (Orobanchaceae) - branched broomrape.

USDA-APHIS-PPQ, (2019). Weed Risk Assessment for Phelipanche ramosa (L.) Pomel (Orobanchaceae) - Branched Broomrape, 29 pp. USDA Animal and Plant Health Inspection Services, Raleigh, USA. English language

Dock sawfly.

Canada, Ontario Ministry of Agriculture, Food and Rural Affairs (OMAFRA) (2015) External factsheets, Ontario Ministry of Agriculture, Food and Rural Affairs, Canada, English language

Tenthrède de l'oseille. / Dock sawfly.

Canada, Ontario Ministry of Agriculture, Food and Rural Affairs (OMAFRA) (2015) External factsheets, Ontario Ministry of Agriculture, Food and Rural Affairs, Canada, French language