Can you see the pale orange yarn stitching these motifs together? Wherever they touch, you sew the together, catching loops on the back edge of each motif. This leaves the familiar “chain” look at the top of the stitch to show on the right side of the piece.
I couldn’t wait to see what my Perspective Daisy table mat is going to look like, so I took out the pins and folded the corner back for a sneak peek: