We are looking at revegetating scoured bedrock and cobblebars after removing all mats of reed canary grass. We were hoping to manufacture or buy sedge mats that would hold a substrate and plant propagules in a fabric 'sandwich', anchor it to the rock substrate, and eventually capture more sediments. Has anyone had experience with this kind of system? I've seen something like it in erosion control mats, but the vegetation isn't already established. thanks for suggestions. david
David C. Baker Botanist, Tiller Ranger District 541-825-3149 Phone 541-825-3110 Fax
