I have different kinds of mushrooms all over my yard and I wondered what they might be and if they are poisonous.
The mushrooms in the first photo look like Coprinellus micaceus, but it's difficult to provide a positive ID for most mushrooms with just a top view. You would have better luck with these if you opened a new thread for each one, preferably in the Fungi, Lichens, and Slime Molds Forum, and included a view of the gills on the bottom of the cap and a profile of the entire stem, including any underground portion. Spore print color would also help.
