He even tried a mouthful of Johnson grass, but nothing stayed down.
A breeze twisted the tall Johnson grass.
One way is the removal of the local population of Johnson grass as this can harbor the disease.
But his greatest visible progress has come with a cross between grain sorghum, an annual crop, and Johnson grass, a weed that farmers hate.
Every inch of the structure was covered with Texas flora such as wheat, corn, cactus and Johnson grass.
Monocerin produced by certain fungi will kill certain weeds such as Johnson grass.
The grass is often confused with Johnson grass.
I stayed low, moving through the tall Johnson grass along the edge of the field.
As farmers we hated Johnson grass, but for the first time in my life I was thankful for it.
Seeds of Johnson grass and cultivated oats make up the largest part of their diet.