Low impact development plant box

A low impact development plant (LID) plant box configured to be built on a road and/or residential area, the LID plant box comprising:

• a plurality of segment boxes, each having any one of a curved shape, straight shape, and slanted shape such that the plurality of segment boxes form a structure with a predetermined shape when the plurality of segment boxes are coupled to one another, each of the plurality of segment boxes having an accommodation space defined therein to accommodate planting soil in which a plant is planted,
• wherein each of the plurality of segment boxes comprises:
• a plurality of side walls extending in a longitudinal direction of each of the plurality of segment boxes;
• a base connecting undersides of the plurality of side walls to each other;
• a first connection rod connecting first positions of one side end of the plurality of side walls to each other;
• and
• a second connection rod connecting second positions of another side end of the plurality of side walls to each other, and
• wherein the first connection rod connects the first positions of the one side end of the plurality of side walls to each other, while forming predetermined open areas on upper and lower portions, respectively, of the one side end of the plurality of side walls.