Lemon Leaf Dataset: Images of Citrus Diseases and Healthy Leaves from Bangladesh

This dataset contains 4,394 images of lemon leaves representing seven classes: Anthracnose, Citrus Canker, Citrus Greening (Huanglongbing), Citrus Leaf Curl, Citrus Leafminer, Healthy Leaves, and Swallowtail Larval Herbivory/Deficiency. The images were collected from Uttar Dattapara, Khagan, Birulia, Savar, Dhaka, Bangladesh. The dataset is designed for research in plant disease detection, image classification, and machine learning applications in agriculture. Each class includes 600+ high-quality images to support robust training and evaluation of deep learning models. Class Distribution: Anthracnose – 609 images Citrus Canker – 623 images Citrus Greening/Huanglongbing – 618 images Citrus Leaf Curl – 634 images Citrus Leafminer – 650 images Healthy Leaf – 630 images Swallowtail Larval Herbivory/Deficiency – 630 images