This is a temari from Fun with Temari (Tanoshii Temari Asobi) by Toshiko Ozaki. "Roubai". Level 4 (Master) from the JTA curriculum. This is a combination 10 division stitched with Vineyard Silk. The challenge here is placing the first row of stitches and stitching all the shapes so they just touch when complete.
"Roubai" (Japanese Wintersweet) stitched by Barbara B. Suess