Strelitzia nicolaii Regel & Körn. (Strelitziaceae), a casual alien plant new to Northern Hemisphere.

Collesano, G., Fiorello, A., Pasta, S., (2021). Webbia 76(1), 135-140. Firenze University Press, Florence, Italy. English language

Salvia guaranitica a. St.-Hil. ex Benth. (Lamiaceae): a new record for the alien flora of Chile.

Cruz, J. S., González, D., Valdebenito, S., Peñaloza, P., (2021). Gayana Botánica 78(1), 95-98. Ediciones Universidad de Concepción, Chillán, Chile. English language

Features of the introduction of ornamental herbaceous plants native to the Russian Far East region in laboratory of ornamental plants, at Main Botanical Garden of Russian Academy of Science.

Bondorina, I. A., Kabanov, A. V., Khokhlacheva, J. A., (2021). BIO Web of Conferences 38 EDP Sciences S.A., Les Ulis, France. English language

Misidentified for more than 50 years, Crotalaria rosenii (Leguminosae, Papilionoideae, Crotalarieae), a cultivated species in Colombia and Ecuador.

Fonseca-Cortés, A., (2022). Phytotaxa 533(5), 287-297. Magnolia Press, Auckland, New Zealand. English language

Ethnopharmacology, phytochemistry, chemical ecology and invasion biology of Acanthus mollis L.

Özenver, N., Efferth, M., Efferth, T., (2022). Journal of Ethnopharmacology 285 Elsevier Ltd, Oxford, UK. English language

Selective native plants of oklahoma and nearby states that can be a nuisance to occasionally invasive.

Schnelle, M. A., (2021). HortTechnology 31(4), 343-353. American Society for Horticultural Science, Alexandria, USA. English language

Evaluation of chemical control methods of fountain grass.

Thomas, J., Taylor, M., (2021). HortTechnology 31(4), 382-384. American Society for Horticultural Science, Alexandria, USA. English language

Invasive alien species of Potohar Plateau, Northern Pakistan.

Naz, J., Ahmad, M., Sultana, S., Zafar, M., Naz, S., Zaman, W., Ullah, F., (2021). Annali di Botanica 11(171-179), 171-179. University La Sapienza of Rome, Department of Environmental Biology, Rome, Italy. English language

New floristic records from Central Europe 8 (reports 109-121).

Ďurišová, Ľ., Pavol, E., Jr., Górecki, A., Hrivnák, R., Kšiňan, S., Malovcová-Staníková, M., Pliszko, A., Dudáš, M., (2021). Thaiszia - Journal of Botany 31(2), 213-223. Botanical Garden of P.J. Šafárik University, Košice, Slovakia. English language

Adiciones a la flora alóctona Valenciana de origen ornamental. / Additions to the Valencian alien flora of ornamental origin.

Herrero-Borgoñón Pérez, J. J., (2021). Flora Montiberica 80, 3-9. Flora Montiberica, Valencia, Spain. Spanish language