Diospyros Diospyros Diospyros is a genus of over 700 species of deciduous and evergreen trees and shrubs. The majority are native to the tropics, with only a few species extending into temperate regions. Individual species valued for their hard, heavy, dark timber, are commonly known as ebony trees, while others are valued for their fruit and known as persimmon trees. Some are useful as ornamentals and many are of local ecological importance. The generic name "Diospyros" comes from a Latin name for the Caucasian persimmon ("D. lotus"), derived from the Greek "diós" () and "pyrós" (). The Greek name literally means
Buckeye rot of tomato portion of crop yield in the United States as well as India. The relatively small genome size of "Phytophthora parasitica" compared to "Phytophthora infestans" gives researchers the unique ability to further examine its ability to cause disease. Buckeye rot of tomato affects tomato plants, although there are many other plants that are affected, including pepper, potato, tobacco, pineapple, and various other hosts. Upon infection, brown and greyish-green water soaked spots appear on the fruit. These spots develop into lesions that resemble the markings of a bull's eye with alternating dark and light brown concentric rings. These are very smooth lesions,