Mycobiota on Wild Oat (<i>Avena fatua</i> L.) Seed and Their Caryopsis Decay Potential

Fig. 1. Wild oat caryopsis decay rating scale: 2 − Caryopsis tip turning black with brown or black lesions, and mycelial growth on caryopsis surface.



Image from Plant Health Progress article:
Mycobiota on Wild Oat (Avena fatua L.) Seed and Their Caryopsis Decay Potential