Finished, finally! Colchester Vase, available from Honey Bee Hive Rug Hooking.
I added the braid to make a border. The first one I tried was green and yellow, trying to bring the yellow from the center to the outside. The contrast was too sharp and all I saw was the braid, not the flowers. Red made it look to Christmasy. I think the final decision of three strands of green plaid for the braid is the right one. It takes trial and error sometimes to get it right.