I haven't tried it yet in my wreath, but what about some of the delosperma? There are some real beauties out there. That would sure be pretty with the small type semps and sedum.
Here are a couple of sources of nice plants to use in a wreath:
http://perennialobsessions.com...
There is a huge list of small type plants that work work for your project, have fun browsing this site.
http://wildgingerfarm.com/
