Cogongrass: worse than Johnson Grass
Johnson Grass is one of the scourges of my gardens. We have lots of hay fields around us, and Johnson Grass is almost everywhere.
It didn't make my Saturday to discover that there is a worse invasive grass out there, with denser roots than Johnson.
The range of this invasive Cogonrass is the southeast.
The linked booklet might help us keep it out of our gardens because the identification pictures and comparisons are really good.
Here is a link that might be useful: Field Guide to Identify Cogongrass