Hi dear, I don't know the name of the stitch but I know how to make it, the construction of this piece is very interesting, this is not a good picture, I will take better pictures and maybe will be possible to see how the flowers are positioned better, hopefully I can write this pattern soon, I have tons of work to be done plus tons of things to do with family during these vacations months, thank you all for lovely comments about this crochet design!