>>1052966Genus Amanita.
Probably poisonous. Without some more pictures and knowing your region, I can't say more with confidence.
>>1052971Less confident in this, but most likely genus Lepiota. Kinda tough when you only have one picture of the top of the cap.
Again, probably poisonous to some degree.
>>1052974>>1052976No idea. Again-- more pictures and a general description of your region and the situation in which you found them growing are essential to getting an accurate ID.
>>1052976 may be another Amanita. Striated cap margin, remnants of veil on the stem, amanitoid stature, growing out of the ground under a conifer.
