This is not quite a misconception, but there’s some nuance that’s worth writing about. A lot of plants will harm or kill you if you eat them too. The differen

This is not quite a misconception, but there’s some nuance that’s worth writing about. A lot of plants will harm or kill you if you eat them too. The difference is that plants are less ephemeral, so we see more of them more often, and some of the more dangerous ones (e.g. poison ivy) are introduced to most people pretty early. There’s very little education about fungi at all, unless it’s self-directed, so the knowledge on how to ID safe species is just not as present in US culture. I have read (no links, sorry) that the deadly ratio of wild plants is higher than that of wild mushrooms. Most plants like most mushrooms are considered to be “inedible,” meaning they won’t kill you but you won’t want to try and eat them either (flavor, texture). We don’t go around trying to eat maple leaves or grass because they don’t taste good and we just learned early to not try to eat them. This knowledge about mushrooms is lacking. A carrot is easy to identify because it’s generally found on a store shelf, or was grown from a labeled seed packet. Try to find them in the wild, and you’re met with the deadliest common plant in the USA, Water Hemlock. There are a number of safe mushroom species with good ID characteristics and no dangerous lookalikes, and a good number of them are considered to be choice edibles. If you can ID a particular pre-determined leafy green in the wild (which might be harder than you think) then you can do the same for a particular pre-determined mushroom species.