Illustrations of British Fungi (Hymenomycetes), to serve as an atlas to the 'Handbook of British Fungi', London, 1881-91, fungi, Great Britain, Ruth Ellen Berkeley, Ruth Ellen Berkeley, women in science, The illustration showcases various forms of Agaricus mushrooms, specifically the species Agaricus (Muscaria) Sororius. Displayed are multiple specimens arranged in two groups labeled A and B. Each mushroom features distinct characteristics, such as caps with a golden-brown hue and pale stalks. The layout highlights their different sizes and shapes, depicting the natural variation within this species. Additional textual information details the habitat of these mushrooms, indicating they were found growing in shaded areas, under trees, in September 1883. The bottom of the illustration includes a reference to the original work, adding historical context to the study of mycology.