Illustrations of British Fungi (Hymenomycetes), to serve as an atlas to the 'Handbook of British Fungi'. London, 1881-91, fungi, Great Britain., A collection of illustrations depicting various species of mushrooms belonging to the Agaricus genus. Each mushroom is labeled with a letter identifier, with the first set showcasing Agaricus (Phyllotrephus) coprophilus and the second set presenting Agaricus (Phyllotrephus) bulliacus. The illustrations highlight distinct features such as cap shapes, gills, and stem structures, along with notes indicating their habitats, emphasizing details like color variations and growth conditions. These visual representations serve as a study reference for mycological classification and identification.