Hello! I got some mulch from the dump and it came free with this horrible invasive weed! this is year 3 of me trying to get rid of it - and it is back with a vengeance. Does anyone know what it is? it spreads by white spaghetti like running roots - there will be none and the next time I look the area will be covered - and it is spreading fast! It is going under a fence and completely into a different section of the garden - argh! I am in Zone 6 in CT.