Evaluating the Pathogenicity of <i>Pythium vexans</i> Isolates from Fraser Fir in North Carolina

Fig. 1. Set up of pathogenicity trial 2 conducted in the greenhouse. Dead seedling in the foreground had been inoculated with the combination of Phytophthora cinnamomi and Pythium vexans.



Image from Plant Health Progress article:
Evaluating the Pathogenicity of Pythium vexans Isolates from Fraser Fir in North Carolina