This is a rather odd looking set of leaves. I used some info a client to me which was a photo of folding panels that were carved with this design in them. I picked out a section, made a copy then adapted it to this carving.
Ultimately a scene similar to the panels will be carved in individual panels for the doors of a wine cabinet. I'm merely bidding the carving at this point but I wanted a sample to go along with my bid. It's one thing to give a price, on a design you're not really sure of, so I thought this might be of benefit to them.
I'm also not sure what wood will be selected, let alone what designs will ultimately be used for the panels so it made bidding a bit of a shot in the dark. Hopefully this helps.
Anyway, I did the carving in Bass. It's 1/4 inch deep and gave it a quick shot of sealer. You can see the overall design of the cabinet they are using for reference as well as the copy I made for my design. Personally I'd redesign this piece, but I merely wanted to try and duplicate it as seen for their reference.