I have been hand pulling these weeds all summer, but with the large amount of rain we have recently received they have taken over a few large areas of the lawn faster than I can pull them. Any one know what it is? It looks like round seeds on the back sides of the leaf stems.
I'm so glad that I'm not the only one fighting these little devils! They are a nightmare! If either of you find a solution to this I'd love to hear it. LOL! In the meantime I guess I'll be pulling like crazy!
Unfortunately, when you pull these guys out, a seed or two always manages to fall off. It is a bit time consuming, but I have discovered if you cut the stem and dispose of the plant, then you can safely remove the roots. It is common practice to "shake" the soil from the roots when weeding and with this plant, it almost guarantees you will dump seeds back into the bed. The caveat is, that you have to remove the roots or the little beggars will resprout.
VineWorld, up in Montgomery Al. thank you so very much for that information. I have been wondering what this thing was for years. Now that I know what it is, it looks like Weed B Gon may be my best shot at controlling it.
Just found this link: It may help! http://www.walterreeves.com/lawn-care/chamberbitter-mimosa-weed/
On a prevous thread I mentioned using a herbicide and I was crucified for using poisons and not being all natural. At my age (70) I will be all natural soon enough especially in this heat. Anyway most herbicides are of low toxucity to humans and animals,as a matter of fact , less toxic than ordinary table salt. Glyphosate is an excellent weed killer but it is not selective except for resistant strains. 2-4-D is good for broadleaf plants but may take several applications.
I prefer physical weed removal too but sometimes drastic measures are required.
shorthog, we do what we gotta do. i try to stay organic and natural but sometimes, as you say, drastic measures are required. i, too, like the physical removal. there is something very satisfying about having that plant with dangling roots in your hot little hands.