I just came across an informative thread on bindweed at GardenWeb.com. It’s at: http://forums.gardenweb.com/forums/load/rmgard/msg0510060716313.html?66

I get some bindweed in my garden, and in some places it’s a serious nuisance. It would be nice to find a website that has photos of all the weeds that grow in our area and how to fight them.