Illustration of <i>Agaricus praestans</i> (<i><a href="//commons.wikimedia.org/wiki/Cortinarius_praestans" title="Cortinarius praestans">Cortinarius praestans</a></i>)
A. D. Cordier
1870
<i>Les champignons de la France</i> by François Simon Cordier, plate 21