On Mon, 24 Jun 2013 07:56:17 -0700, David E. Ross wrote:

The condiment is made from ground or crushed mustard seeds.

Thanks for the assistance.

I didn't know what the seeds looked like, but I could easily
see the green central florets, unveined yellow flower petals and
what looks like six stamens (four tall, and two short) surrounding
the one pistil as men surround a pretty lady at a bar:
http://www4.picturepush.com/photo/a/...g/13402712.jpg

I couldn't locate the mustard seed pods.
http://www4.picturepush.com/photo/a/...g/13402717.jpg

Where should I be looking for them?