A planting pot includes a straight cylinder part and a diameter-enlarged part. The diameter-enlarged part has a first end and a second end. The first end is connected to the straight cylinder part. The second end is opposite to the first end. An outer diameter of the diameter-enlarged part is gradually increased in a direction from the first end to the second end. A planting holding plate includes a plate body and a plurality of planting pots. The planting pots are connected to the plate body, and the planting pots are arranged at intervals.本發明係關於植栽盆體及植栽端盤。該植栽盆體包括一直筒部及一擴徑部,該擴徑部具有一第一端及一第二端,該第一端連接該直筒部,該第二端相對於該第一端,且該擴徑部之外徑係由該第一端往該第二端之方向漸擴。該植栽端盤包括一盤體及複數個植栽盆體,該等植栽盆體連接該盤體,且該等植栽盆體呈間隔設置。10‧‧‧植栽盆體11‧‧‧直筒部11B‧‧‧底面11C‧‧‧外周面11H‧‧‧排水孔11P‧‧‧圓形凸起11S‧‧‧內周面12‧‧‧擴徑部121‧‧‧第一端122‧‧‧第二端12F‧‧‧內璧面12S‧‧‧外璧面13‧‧‧盆頸部131‧‧‧內縮段132‧‧‧盆口段133‧‧‧凹槽