dbabnigg/

botanical-vision-256

Fine-grained flowering-plant classification dataset: 407,759 research-grade iNaturalist photos across 4,094 species (all flowering plants with at least 2,000 observations). Built for Advanced Computer Vision (UChicago ADSP 32023). Images are downscaled so the long edge is at most 256px (a smaller, Colab-friendly build of the full-resolution dataset).

	Splits




	

split images

train 285,136

val 61,288

test 61,335

Split is stratified… See the full description on the dataset page: https://huggingface.co/datasets/dbabnigg/botanical-vision-256.