The present invention relates to a pallet (200) which can be used to construct a display (100) intended for handling plants and presenting same at the point of sale, the pallet (200) comprising: a peripheral frame (250); a base (R) intended to support the plants; upper receptacles (Lg1), in the use position of said pallet, that are positioned at the corners of the frame (250) in order to receive the bottom ends of uprights (300) for a higher shelf; feet (280) that are disposed under said pallet in order to raise it from the ground, lower receptacles (Lg2) being formed under said feet in order to receive the top parts of uprights for a lower shelf. According to the invention, at least one groove (R1, R2) is produced in at least one upper receptacle (Lg1) in order to receive a wedging means (500) that is able to clamp said bottom end of the upright against a constituent wall (P1) of the upper receptacle (Lg1) or of a constituent stringer (L) of said frame.