After repeated tests, the flower partner can't delete the flower notes. As long as it is released, even if the account is cancelled, it will still be available on the system. So be careful when publishing.

Flower companion is a sharp weapon and application for taking pictures to recognize flowers; Photo gallery provided by Institute of Botany, Chinese Academy of Sciences, and Lvlang Software are responsible for plant identification application development, flowers and trees. Users can quickly identify plants by photographing their flowers, leaves, fruits and other characteristic parts. Flower companion can identify tens of thousands of wild and cultivated plants in China, covering almost all the common flowers and trees around.