I think you're right about the natives and the 'right kind' of activity. Native species, especially the ones at risk, are more likely to be specialists. And of

I think you're right about the natives and the 'right kind' of activity. Native species, especially the ones at risk, are more likely to be specialists. And of course, they specialize in the native plants. Invasive species, on the other hand, are more likely to be generalists. That's why they become invasive in the first place. And they'll be happy to visit those non-native plants.