Calvatia bovista is a species of Calvatia mushroom, the second largest Calvatia in North America. [1] As with other Calvatia mushrooms, it is edible when young, and it is used in medicine. [2] Quick ...
Break one open and if the torn flesh turns yellow, forget it. Talking of death, the giant puffball (calvatia gigantea) is another delicious fungi that does tend to look like a whitened human skull ...