1 Iritis is uncommon, but can be due to trauma, infections, or autoimmune conditions. Symptoms include pain, red eye, and often, decreased vision.  Optic neuritis. The nerve travelling from the back of the eyeball into the brain can become inflamed.
Oak root fungus, or white rot, is a widespread disease that becomes visible just beneath the bark and on roots. What looks like layers of light brown to tan mushrooms form in clusters at the base of the trees.
hello trey this question is from my neighbor he has spots of black grey mold or some type of fungus forming on his grass you drag your foot across the top of it and the mold spores looks like a cloud they have formed just over the past few days what can he do or use to get rid of itmy neighbor thanks you david have a fungus or mold patches on grass that i just grew i noticed it on the mature part of the lawn last year it almost like a blueish grey color and a powdered texture but sticks really well to the blade however still releases a cloud of spores when touched i need advice on how to get rid of this stuff