panther cap

The first three might be Amanita spissa, though I think all pictures are A. rubescens. A. pantherina has another shade of brown and the white parts (stipe, gills, velum on the cap) are really white. They contrast a lot. Further more it has a striped margine of the cap and a ringed base, which lacks on the pictures. Finally the A. pantherina does not turn red, as we can see on the last two pictures.