Symptoms and causes. Symptoms. Pemphigus vulgaris Pemphigus is a rare skin disorder characterized by blistering of your skin and mucous membranes. The most common type is pemphigus vulgaris, which involves painful sores and blisters on your skin and in your mouth.
Grafted tomatoes are quite different from the average, regular tomato. Because each plant consists of two plants, fused together, they require some different care and in turn, they give different results.
Plant grafting is a technique in which tissue from one plant, the scion, is attached onto another, the rootstock. The rootstock produces new vascular tissue with which to feed the scion, and the graft heals.