r/Mushroomforaging

Can anybody tell me what specific mushroom this is? It popped up in your yard in almost a half circle area. I’ve seen some in a circle which are white and are usually the “vomit” mushrooms but these are so different. They have a purple tint underneath them. Thanks

I inoculated all of my garden beds with wine caps, but these look like volunteers to me. I can’t tell cause I’ve never grown them before. Does anybody have any input? Northern Oregon