Hi guys. I am currently taking a degree on Forestry. I was tasked by my professor to give at least one image on the given diseases with their respective symptoms on mango leaf. The following diseases given were Anthracnose, Mango Scab, Sooty Mold, Powdery Mildew, Bacterial Canker and Phoma Blight. I have searched the internet but it gives me different images on each disease and it's confusing.

Please guys.