1. Sew together two lime green print and two mottled lime green 8-1⁄2" squares in pairs; press seams in opposite directions. Join pairs to make a foundation square. Press seam in one direction. The foundation square should be 16-1⁄2" square including seam allowances. Fold foundation square in half diagonally and crease lightly to make a placement line; unfold.
2. Referring to Appliqué Placement Diagram, arrange one A flower, two matching B flowers, one C stem, two D stems, four E leaves, and two F leaves on foundation square. Following manufacturer’s instructions, fuse pieces in place. Using threads in colors that match the appliqués, machine-zigzag-stitch around edges of all appliqué pieces to make a block.
3. Repeat steps 1 and 2 to make four blocks total.