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.
What we recognize as a mushroom or toadstool is the fruiting body. The fruiting body or fruit body in fungi is called the sporocarp. Details: When most people see a sporocarp â¦ they call this a mushroom, but this fleshy fruiting body is only the visible part of the living organism that is popular for eating.ushrooms are classified as fungi rather than plants because first of all, they do not contain chlorophyll to make their own food, so as a result they are not green and do not â¦ need sunlight to grow.