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 process whereby a piece of one plant is inserted into another and results in a change of the original plant. For example, grafting a piece of a lemon tree into a bitter orange tree will cause that tree to produce lemons instead of oranges for the rest of its life.