Garden Lupine (Lupinus polyphyllus) native to North America has been classified as an invasive species in Sweden. In Sweden, they are mainly distributed in road verges. A group of researchers at Karlstad University led by Prof. Lutz Eckstein has been tasked with finding efficient management strategies to control their spread. The research aims at finding out when the garden lupine can be controlled most effectively. Watch Prof. Lutz Eckstein and doctoral student Elin Blomqvist talk about this research in a video interview as they collect and examine lupines at different stages of development.

Watch the full video here : https://tinyurl.com/mbnjhmh