Poor nifty, Yes definitely Goosegrass!!! or as my old grandma called it Stickywilly We have a lot of it over here in the UK -- my poor cat gets the velcro balls in her long hair when she goes hunting. As I don't use any chemical weedkillers because the chickens free-range I try to pull it out, cut it down or use my flame weeder (very carefully). GOOD LUCK to you, it's a tough thing to get rid of
I have all three of these nasty things! And if it weren't for the bur clover I wouldnt have any 'grass' in my backyard. When we bought this house there was nothing in the backyard. No grass, weeds, nothing. Just dirt. I bought a great pair of gloves that will handle those pesky spiky things. I just grab it as far down as I can and twist and pull. Im just trying to figure out a way to get rid of that nasty clover and replace it with grass.
I'm amazed at how well the wild oats keep all the other weeds down. Were it not for them, the empty lot behind out house would be a nightmare of thistles and thorns. It is just in the areas where we don't have wild oats, or where they have been killed that the other nasties come in.
Uh oh... we used to get that thistle up in Idaho (or something very similar to it). I don't know what it's called. I only know it as "bad plant" because that's what I called it when I was really little!
I just went outside and noticed these little buggers are growing again! I was able to get them all last year (RoundUP) before they went to seed and was really hoping that would have got them under control.