You might get a better response if you first chit chat with folks a bit so they get to know you and know what kind of plants you like.
Let folks know what kind of garden you have, your climate/zone information so they would be better prepared to trade with you.
Sunset Zone 28, AHS Heat Zone 9, USDA zone 8b~"Leaf of Faith"
Windy. 
, you can start a thread on: http://garden.org/forums/view/...