Amanita muscaria var. guessowii
| Amanita muscaria var. guessowii | |
|---|---|
| A mature specimen under a northern white pine tree in Michigan, U.S. | |
| Scientific classification | |
| Domain: | Eukaryota |
| Kingdom: | Fungi |
| Division: | Basidiomycota |
| Class: | Agaricomycetes |
| Order: | Agaricales |
| Family: | Amanitaceae |
| Genus: | Amanita |
| Species: | |
| Variety: | A. c. var. yellow-orange |
| Trinomial name | |
| Amanita chrysoblema var. yellow-orange Veselý | |
| Amanita chrysoblema yellow-orange variant | |
|---|---|
| Gills on hymenium | |
| Cap is flat or convex | |
| Hymenium is free | |
| Stipe has a ring and volva | |
| Spore print is white | |
| Ecology is mycorrhizal | |
| Edibility is poisonous or psychoactive | |
Amanita muscaria var. guessowii, commonly known as the American yellow fly agaric, is a basidiomycete fungus of the genus Amanita. It is one of several varieties of the poisonous and psychoactive A. muscaria (fly agaric).