Downy mildew of lima bean, caused by the oomycete, Phytophthora phaseoli, is a common disease in Delaware production areas. Proper identification and management of the disease is critical for ...

faberi by Rosenbaum and Reinking. The difference in size is not considered sufficient to warrant the creation of a new species for the citrus Phytophthora. The P. faberi of citrus grows well on potato ...