Rose Pinwheel  
A mysterious pattern that few collectors ever see. The pattern of these 9-inch bowls has five roses around the edge with swirled ribs reaching into the center. Known in marigold and amethyst with green reported. The maker is not known.

Amethyst, 2,300 (2003), 1,000 (2010)

Marigold, 2,700 (2003), 425 (2006),
   2,750 (2017)

Here's a very rare Rose Pinwheel in green. It was sold on eBay in 2012 for $1,300 by Ralph Wilson and bought by Fr Gabriel Talley who also has another green example.

Updated 5/1/2017