First Report of <i>Pseudoperonospora rumicis</i> Causing Downy Mildew on <i>Rumex vesicarius</i> in India

Fig. 2. Downy mildew growth on both abaxial and adaxial sides of infected Rumex vesicarius leaves.



Image from Plant Health Progress article:
First Report of Pseudoperonospora rumicis Causing Downy Mildew on Rumex vesicarius in India