A new edge

I found on Pinterest a link to this edge in Portuguese.  Google translated but the words were strange and didn't make sense to me. They did have good pictures that I could understand. I modified it slightly.  Below is my version.

A)  start from a single crochet (or a chain if this is the first petal)
B) chain 3 skip two stitches and single crochet in the third (this single crochet will be the start of the next petal when this one is done).
C) Turn the project over.  Chain 3.  4 double crochet back along the chain 3 space created in B)
D) Turn the project over to the front.  Put 5 double crochet in the post of the single crochet made in A)
E) Slip stitch in the single crochet made in B)

Chain three from starting single crochet.

Skip two stitches and single crochet in the third.  Then work three chains.

The piece is turned over and 4 double crochet are done in the chain 3 space.

Turn it back over to the front.  work 5 double crochet around the post of the single crochet.

The 5 double crochet finished.

Slip stitch in the single crochet to finish the petal.