PROBLEM TO BE SOLVED: To provide a bollard excellent in visibility and contributing to the improvement of scenery. SOLUTION: The flower pot attached bollard has a shape and dimensions capable of being inserted in the existing columnar bollard from the outside, and the flower pot 3 is provided to the top section thereof. Accordingly, the improvement of the visibility of the bollard and the contribution to the scenery can be obtained. COPYRIGHT: (C)2006,JPO&NCIPI