This genus contains some of the most deadly poisonous mushrooms, although a few are known to be very good. There is a large number of species—about 75 being known, 42 of which have been found in this country—a few being quite common in this state. All the Amanita are terrestrial plants, mostly solitary in their habits, and chiefly found in the woods, or in well wooded grounds.
In the button stage it resembles a small egg or puff-ball, as will be seen in Figure 6, page 11, and great care should be taken to distinguish it from the latter, if one is hunting puff-balls to eat; yet the danger is not great, since the volva usually breaks before the plant comes through the ground.
Amanita phalloides. Fr.
The Deadly Amanita.
Figure 11.—Amanita phalloides. Fr. Showing volva at the base, cap dark.
Figure 12.—Amanita phalloides. Fr. White form showing volva, scaly stem, ring.