There were 3 illustrations found for S.M. Hayden
2 351867 Discocarpus essequeboensis KlotzschAnn. Missouri Bot. Gard., vol. 83 : p. 158, fig. 10 (1996) [S.M. Hayden]
2 351868 Discocarpus gentryi S.M.HaydenAnn. Missouri Bot. Gard., vol. 83 : p. 160, fig. 11 (1996) [S.M. Hayden]
2 351874 Discocarpus spruceanus Muell. Arg.Ann. Missouri Bot. Gard., vol. 83 : p. 162, fig. 12 (1996) [S.M. Hayden]