Abstract: A removable planter assembly for a headstone comprising a planter including a floor and at least one wall extending from the floor forming a container portion therein, a holster extending from the floor, a U-shaped clamp extending from an outside surface of the at least one wall, the U-shape clamp having a mounting member secured to the at least one wall and a pair of arms extending from the mounting member, one of the pair of arms having at least one fixed securement mechanism secured thereon, the at least one fixed securement mechanism arranged proximate a terminating end of the arm, one of the pair of arms having at least one adjustable securement mechanism secured therein, the at least one adjustable securement mechanism arranged proximate a terminating end of the arm, and a support stand extending from an external surface of the floor.