Do you really know what invasive species are? Unfortunately, this term gets frequently misused and is often considered to be a synonym of non-native. However...

Interesting video on the nuances of the categories of native, non-native, naturalized, and invasive. While we tend to be pro-native species here because they are hugely undervalued by our current society, non-native species can also have their place in urban landscapes. Invasive species should be avoided however.