First North American Record of Powdery Mildew of <i>Cleome hassleriana</i> Caused by <i>Leveillula taurica</i>

Fig. 4. Leveillula taurica on Cleome hassleriana. (A) Chasmothecium and associated mycelium. Scale bar = 250 µm. (B) Ascospore. Scale bar = 25 µm.



Image from Plant Health Progress article:
First North American Record of Powdery Mildew of Cleome hassleriana Caused by Leveillula taurica