Illustrations of British Fungi (Hymenomycetes), to serve as an atlas to the 'Handbook of British Fungi'. London, 1881-91. Fungi, Great Britain, The illustration features detailed botanical studies of two fungi species from the Agaricus genus. The first section showcases *Agaricus elipticus mundulus*, displaying various angles of the mushroom's cap and gills, labeled with precise annotations. The second section presents *Agaricus elipticus cretatus*, illustrating the mushroom in different stages, emphasizing its unique structural characteristics. Each depiction highlights important features such as cap shape and gill arrangement, essential for identification and classification in mycology.