Fig. 3

Examples of figures from the Harvard Icones that were copied by Schweinitz into finished illustrations in the five-volume set (shown in the inserts i–v). All are in water colour. A. Agaricus (Gymnopus) chrysophaeus (Harvard Icones plate 7; insert i: plate 116, figure 89 [probably = A. G. leoninus var. β, chrysophaeus in the Conspectus]). B. Agaricus (Gymnopus) atrovirens (Harvard Icones plate 46; insert ii: plate 117, figure 90 as A. G. luridus). C. Agaricus (Gymnopus) psittacinus (Harvard Icones plate 47 (see Fig. 2 above); insert iii: plate 104, figure 56). D. Agaricus (Omphalia) nigrella (Harvard Icones plate 50; insert iv: plate 153, figure 187). E. Agaricus (Gymnopus) platyphylla α (Harvard Icones, plate 23; insert v: plate 113, figure 77). It is currently unknown what the numbers, “(8)” and “(9)” refer to in C and D, respectively. Images from the Harvard Icones courtesy of the Farlow Reference Library of Cryptogamic Botany, Harvard University. Inserts i–v adapted from Fungorum Nieskiensium Icones, volume 2, courtesy of the library and archives of The Academy of Natural Sciences of Drexel University, Philadelphia, Pennsylvania.