<i>Myrothecium roridum</i> Leaf Spot and Stem Canker on Watermelon in the Southern Great Plains: Possible Factors for Its Outbreak

Fig. 3. Myrothecium leaf spot on watermelon leaves, evidence of stem and crown canker, and the absence of fruit lesions.



Image from Plant Health Progress article:
Myrothecium roridum Leaf Spot and Stem Canker on Watermelon in the Southern Great Plains: Possible Factors for Its Outbreak