Pull obe up , take it to a local nursery that's been around for a while and ask them what it is and how to kill it. You can kill amost anything with herbicides but you have to use something that will leave some grass. I bet the nursery people will know how to deal with it.
Last alternative would be to pull off some leaves and a small piece of stem and mail to URI. They have a section there that will tell you what it is and how to deal with it. You can look it up on the internet. They will also test your soil and tell you what fertilzers to add , etc.
|