Peronosporales: Characteristics and Classification

In this article we will discuss about the characteristics and classification of peronosporales. General Characteristics of Peronosporales: The order is represented by 12 genera and about 325 species. In habit they range from aquatic to the terrestrial ones through the species with amphibious way of life. Many of the terrestrial species are highly specialized obligate plant parasites which cause serious [...]