The gills are ventricose, free, numerous, yellow.
The stem is stuffed, ring descending, fugacious. Peck's 44th Report.
This species differs from Amanita cæsarea in having an even margin and a white stem. It is only a form of the cæsarea. The white stem will attract the attention of the collector.
Amanita solitaria. Bull.
The Solitary Amanita.
Figure 17.—Amanita solitaria. Two-thirds natural size, showing the peculiar veil.