AnnaGraceMadden

It is very firm in texture. I added a photo of the underside. It has a substantial stem.

Yes it does look like a cauliflower...that someone stepped on. It is growing on the grass of a neighbor's lawn, underneath a tree. There is another patch nearby. There is fungi growing on the tree but it looks very different. I posted a spotting of that, too.

Thanks! I'll do that!

Thanks for the warm welcome and thanks, Alice for identifying this beautiful creature!