Caption:
Brown roll-rim, Paxillus involutus, velvet rollrim, Paxillus atrotomentosus, and Tapinella panuoides (Paxillus panuoides). Chromolithograph by Lassus after an illustration by A. Bessin from Leon Rolland's Guide to Mushrooms from France, Switzerland and Belgium, Atlas des Champignons, Paul Klincksieck, Paris, 1910.