There are several similar fleurons available at Lanston Type Co. at P22 to start.

The ornaments found in the Fountain typefaces Dekoria and Delicato have some tasty bits.

http://youworkforthem.com has some really nice vector stock art.

Excellent resource, Forrest! I hadn't seen that site before. Nice stuff.

Put together one (or more) of their Flourishes packages along with Leaves 01, and you've pretty much got the effect.

These are great. Anyone know of any others.

I'm also looking for anything that comes close to this type of russian pattern:

http://www.khokhloma.net/