Fly Agaric Small 162×320 Medium 324×640 Large 518×1024 Download Tiff Original 1215×2400 | (963.1 KB) Description Fly agaric is the common name of agaricus mascarius. This is a large mushroom with a red cap. The cap is studded over with pale warts. Keywords Agaricus, agaricus mascarius, fly agaric, mushroom, poisonus Galleries Mushrooms Source: Nicholson, George The Illustrated Dictionary of Gardening, Div. VI (London, England: L. Upcott Gill, 1884)
