<i>Alternaria alternata</i> and <i>Plectosporium tabacinum</i> on Snap Beans: Pathogenicity, Cultivar Reaction, and Fungicide Efficacy

Fig. 2. (A) Cultures of Alternaria alternata (5 days) growing on PDA.



Image from Plant Health Progress article:
Alternaria alternata and Plectosporium tabacinum on Snap Beans: Pathogenicity, Cultivar Reaction, and Fungicide Efficacy