Some trees grow their flowers and fruit directly from their trunks. The term for this is Cauliflory

This is the Jabuticaba fruit, also known as Brazilian grape tree

https://t.co/1pFaEcUR5V https://video.twimg.com/ext_tw_video/1783341959488458753/pu/vid/avc1/720x1280/8-8iIp0q9z6plrk6.mp4?tag=12