First Report of Pathogenicity of <i>Fusarium sporotrichioides</i> and <i>Fusarium acuminatum</i> on Sunflowers in the United States

Fig. 3. Sunflower plants wilted after inoculation with F. sporotrichoides (photo taken at 17 days post inoculation).



Image from Plant Health Progress article:
First Report of Pathogenicity of Fusarium sporotrichioides and Fusarium acuminatum on Sunflowers in the United States