Most of my experience is in temperate climates in Northern/Western Europe (for specific plant species info), but I’m happy to help answer management questions in general.
I’m also happy to help put together resources for the community if there’s any plans for that.
Are the grasses people tend to grow in their yards in Northern / Western Europe native? I’m from the North Eastern US and I seem to remember hearing that our lawn grasses aren’t native but rather Asian in origin.
Really depends where you are, in temperate climates the grasses in the US tend to be European, but in hotter climates these can be from hotter places in the world including Asia.