PLDD-UP: Potato Leaf Disease Dataset from Uttar Pradesh, India.

The dataset comprises images collected from operational potato fields in the regions of Mainpuri, Etawah, and Jaswantnagar in Uttar Pradesh, areas well known for extensive potato cultivation. The images are stored in both JPEG and PNG formats to ensure compatibility with diverse imaging devices. Importantly, all images have been preserved in their original resolutions to retain maximum visual detail. the images were categorized into three classes with folder name: EB(4,803), LB(6,116) and Healthy (4,600). Ambiguous cases were carefully re-evaluated to maintain consistency. The dataset consists of 15,519 real-world images captured during the Rabi season (October 2025 to March 2026) using digital cameras and smartphones under natural lighting at different times of the day.