Traditional patchwork block might be a substitute for a Christmas Cactus floral card. Layer center square over "cross" shape, then position on card front using guide mark cuts. Assemble four peony units, layering sepal bottom triangle, optional bottom petals layer shape, and pair of "diamond" petals onto base silhouette. Position peony units at four corners fitting into the "cross" shape corner angles. Top-fold card measures approx. 5x5 when closed. A SnapDragon Snippets design.