Botrytis blight, or gray mold, as it is commonly known, has an exceptionally wide host range with well over 200 reported hosts. The fungus can occur as both a parasite and a saprophyte on the same wide range of hosts. This ...

Lettuce, endive (escarole), spinach, and celery are members of different plant families, but share many of the same viral problems. In New York most of these crops are produced on organic soils, but they may also be grown ...