Panama Disease: An Old Nemesis Rears its Ugly Head. Part 1: The Beginnings of the Banana Export Trades

W. (Bill) C. Snyder (Fig. 23, shown here) and H. N. Hansen (Fig. 24), seminal figures in the taxonomy of Fusarium oxysporum and originators of the forma speciales concept for delineating plant-pathogenic populations of this morphospecies.



Image from Plant Health Progress article:
Panama Disease: An Old Nemesis Rears its Ugly Head. Part 1: The Beginnings of the Banana Export Trades