![Amazon.com: SEWACC 12pcs Foam Mushroom White Foam Balls Artificial Mushroom Decoration Smooth Foam Ball Graffiti Foam Models Polystyrene Craft Foam Child Craft Supplies Fruit Eps Foam Amazon.com: SEWACC 12pcs Foam Mushroom White Foam Balls Artificial Mushroom Decoration Smooth Foam Ball Graffiti Foam Models Polystyrene Craft Foam Child Craft Supplies Fruit Eps Foam](https://m.media-amazon.com/images/I/51G51elCBqL.jpg)
Amazon.com: SEWACC 12pcs Foam Mushroom White Foam Balls Artificial Mushroom Decoration Smooth Foam Ball Graffiti Foam Models Polystyrene Craft Foam Child Craft Supplies Fruit Eps Foam
![Phoenix, Arizona, USA — ID on this white insulation foam-like fungus after high humidity / rain ? : r/mycology Phoenix, Arizona, USA — ID on this white insulation foam-like fungus after high humidity / rain ? : r/mycology](https://i.redd.it/z7phl9nty1e71.jpg)
Phoenix, Arizona, USA — ID on this white insulation foam-like fungus after high humidity / rain ? : r/mycology
![A fungal ally but not a fungus, but figured I'd share. I'm pretty sure this is the first slime mold I've ever seen. It looks like that spray foam insulation out of A fungal ally but not a fungus, but figured I'd share. I'm pretty sure this is the first slime mold I've ever seen. It looks like that spray foam insulation out of](https://i.redd.it/1sxrsn0yv8c51.jpg)
A fungal ally but not a fungus, but figured I'd share. I'm pretty sure this is the first slime mold I've ever seen. It looks like that spray foam insulation out of
![Found this weird foam growing in my uncle's lawn, Porterville CA. He said its a fungus but can a fungus grow that much overnight? It was not there yesterday : r/whatisthisthing Found this weird foam growing in my uncle's lawn, Porterville CA. He said its a fungus but can a fungus grow that much overnight? It was not there yesterday : r/whatisthisthing](https://i.redd.it/b95a6z6en3d11.jpg)