Garlic Mustard Seed Dispersal
I live in an area where the homes on my side of the street all back up to public land that is swampy woods that then backs up to the interstate. There are probably 30-40 acres of heavily wooded swamp and gently rolling hills. There is Garlic mustard growing in patches. My question is, How important is it to eradicate every clump vs just those that are just behind my property? Do the seeds blow significantly, or do they mostly drop and get carried by water or foot traffic? Or does anyone really know? TIA.