Description: English: Pathogen: Papaya ringspot virus (PRSV) Leaf symptoms visible in this image: 1. Leaf lobes become narrow = "shoestring" symptom 2. "Green islands" form 3. Leaf distortion, curling 4. Leaf mosaic, with ringspots visible 5. Chlorosis. Date: 27 September 2016, 07:16:11. Source:
https://www.flickr.com/photos/62295966@N07/29968416075/. Author: Plant pests and diseases.