Fine structure of Photinia lanuginosa, encompassing various developmental stages and perspectives. The inflorescence branches, depicted in A–I, include A whole branch B branchlet C top view of an unopened flower D bottom perspective of an individual flower E top view of a single flower F dissected flower showing internal structures G longitudinal section through the ovary H stamens I cross-section of the immature ovary. These were collected on April 3, 2024. The infructescence branches, shown in J–O, comprise: J whole branch K branchlet L top view of a developing fruit M longitudinal section of the fruit N cross-sections of the fruit O seed. These were collected on November 29, 2023. All fresh specimens were collected by Ting Wang at the Hangzhou Botanical Garden, Zhejiang, China. Additionally, Bin-Jie Ge from the Chenshan Botanical Garden in Shanghai, China, dissected and photographed all samples.