There are many sources of embroidery stitches, the Stitch Dictionary at Pintangle is one of the best, of course, and soon Sharon Boggon will have her new book published. It is all about stitches and how to use them in a new way. 'Creative Stitches for Contemporary Embroidery' will be out in November and can be preordered now. Check out the link above and read all about it.
Another place I often go stitch hunting at is Sarah's Hand Embroidery Tutorials. Today's stitch comes from this treasure cove of stitches.
The stitch is Woven Circle, and you can see Sarah's clear instructions here.
My pictures are below:
Use Straight Stitch x 4 to make a cross.
Change the thread and come out from the centre. Wind the thread round,
and round, and round, and round....
until you have as many circles as you like.
Anchor the thread underneath the circle.
Quite frankly the name is misleading as there is no weaving involved.
That is why it is a good way to use 'difficult' thread, metallic, knobbly, fluffy... as the thread does not need to go through the fabric more than at the beginning and end.
This stitch is a relative of Rosette Stitch Rose (#65)
and Laced Wheel Stitch (#124)