Pseudoperonospora humuli might be an introduced species in Central Europe with low genetic diversity but high distribution potential.

Kitner, M., Runge, F., Lebeda, A., Vaculná, L., Sedláková, B., Thines, M., (2021). European Journal of Plant Pathology 159(4), 903-915. Springer, Dordrecht, Netherlands. English language

Some observations on the ecology and morphological features of a Humulus scandens (Lour.) Merr. H. Japonicus Siebold & Zucc.) populations found on the Dâmbovița river banks.

Georgescu, M. I., Săvulescu, E., Popa, V. I., Luchian, V., Moisescu, E., Miloş, G. C., (2021). Scientific Papers - Series B, Horticulture 65(1), 631-636. University of Agronomic Sciences and Veterinary Medicine of Bucharest, Bucharest, Romania. English language

Searchlight trapping reveals seasonal cross-ocean migration of fall armyworm over the South China Sea.

Zhou XianYong, Wu QiuLin, Jia HuiRu, Wu KongMing, (2021). Journal of Integrative Agriculture 20(3), 673-684. Elsevier B.V., Amsterdam, Netherlands. English language

Laboratory-based flight performance of the fall armyworm, Spodoptera frugiperda.

Ge ShiShuai, He LiMei, He Wei, Yan Ran, Wyckhuys, K. A. G., Wu KongMing, (2021). Journal of Integrative Agriculture 20(3), 707-714. Elsevier B.V., Amsterdam, Netherlands. English language

Načini zatiranja marmorirane smrdljivke (Halyomorpha halys [Stal, 1855], Hemiptera, Pentatomidae). / Management methods for marmorated stink bug (Halyomorpha halys [Stål, 1855], Hemiptera, Pentatomidae).

Laznik, Ž., Trdan, S., (2021). Acta Agriculturae Slovenica 117(1) Biotechnical Faculty of the University of Ljubljana, Ljubljana, Slovenia. Slovenian language

Prevalence of maternally-inherited bacteria in native and invasive populations of the harlequin ladybird beetle Harmonia axyridis.

Li HongRan, Shu XiaoHan, Meng Ling, Zhou XuGuo, Obrycki, J. J., Li BaoPing, (2021). Biological Invasions 23(5), 1461-1471. Springer, Amsterdam, Netherlands. English language

An overview of the characteristics and potential of Calotropis procera from botanical, ecological, and economic perspectives.

Amarpreet Kaur, Batish, D. R., Shalinder Kaur, Chauhan, B. S., (2021). Frontiers in Plant Science 12(June) Frontiers Media S.A., Lausanne, Switzerland. English language

Citizen science and niche modeling to track and forecast the expansion of the brown marmorated stinkbug Halyomorpha halys (Stål, 1855).

Streito, J. C., Chartois, M., Pierre, É., Dusoulier, F., Armand, J. M., Gaudin, J., Rossi, J. P., (2021). Scientific Reports 11(6) Nature Publishing Group, London, UK. English language

Large-scale whole-genome resequencing unravels the domestication history of Cannabis sativa.

Ren GuangPeng, Zhang Xu, Li Ying, Ridout, K., Serrano-Serrano, M. L., Yang YongZhi, Liu Ai, Gudasalamani Ravikanth, Nawaz, M. A., Mumtaz, A. S., Salamin, N., Fumagalli, L., (2021). Science Advances 7(29) American Association for the Advancement of Science, Washington, USA. English language

First Canadian record (ladysmith harbour, British Columbia) of the non-native European sponge Hymeniacidon perlevis (montagu, 1814) (Porifera, demospongiae).

Harbo, R. M., Ott, B., Reiswig, H. M., McDaniel, N., (2021). BioInvasions Records 10(2), 277-286. Regional Euro-Asian Biological Invasions Centre (REABIC), Helsinki, Finland. English language