Cool article! It’s always good to know your enemies in the Apiaceae family. When I started out, I ordered seeds of edible plants in this family to grow in my garden in order to gain a more intimate knowledge of them. Learning plant morphology and how to key things out helps to ensure you don’t die as well.
Side note: it’s funny how people warn against collecting wild mushrooms when it may take me a few days to find one that would kill someone. With plants, I could probably collect multiple deadly ones in a matter of minutes!