Tell us about yourself!
sycamore or maple? Looks like maple but your story was about sycamores being removed. I as because I'm a novice and wish to understand wood and be better able to identify by characteristics
All kinds of weeds from dandelions to loco weed to muscadine grape vines. What every blows in or is dropped by the birds. The lining is a heavy woven ground cloth, which does make for firmly anchored roots, but the real issue is the erosion of dirt into the creek bed. No dirt, no weeds. But the flow of water, wind, decomp, etc. produces lots of organic detritus for weed seeds to root. I will try the burn, baby, burn technique. The extent of the bed makes for a lot of work to hand clear it.
I have a much bigger dry creek bed, 50 ft x 4 ft, to deal with major runoff because I live in an area that often deals with multi-inch rainfalls over 1-3 days. The rock river looked great for the first two-three years. Since then, it is a battle each year to remove weeds and eroded dirt. Section by section, I've removed everything, scraped up all dirt, even washed rocks, and replaced it all only to see more weeds within a few months. The only way to ensure weed-free is to use herbicides, which I dislike because all runoff eventually ends in creeks and rivers. I need a new idea.