Time-series images of Jasminum nudiflorum during flowering period

Time-series images were acquired using a fixed-position digital camera in Beijing botany garden, with consistent framing throughout the observation period. Photography commenced prior to the onset of flowering and continued until the end of the flowering phase, from March 2 to May 19, 2023. During this period, images were captured twice daily at 08:00 and 17:00, with 5-8 photographs taken per session, resulting in a total dataset of 1,047 high-resolution images (4000 × 2992 pixels).