Lemon Plant Leaf Diseases Dataset for Real-Time Detection and Classification

This dataset contains labelled images of lemon plant leaves organised into train, validation, and test splits. The dataset includes three classes: healthy, black spot, and leaf curl. Images were captured using smartphone cameras under natural environmental conditions with variations in lighting, orientation, and background. The dataset supports the manuscript titled “Deep Learning-Based Framework for Real-Time Detection and Classification of Lemon Plant Leaf Diseases”, submitted to The Visual Computer. This dataset is released to support transparency, reproducibility, and further research in AI-based agricultural diagnostics.