The ornamental design for a flowerpotcover, as shown and described.
FIG. 1 is a perspective view of a flower pot cover showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a bottom plan view thereof; and,
FIG. 4 is a side elevational view thereof, all sides being identical.
The horizontal and diagonal cross hatching shown on the inner and outer
surfaces, respectively, is intended to be symbolic of contrasting
conventional surface effects which extend entirely across each side. The
flower pot has no substantial thickness.