Mildew
Of fungus.
A fungus that produces a superficial (usually white) growth on organic matter.
This concept's ID is @1~65430
Contains
- downy mildew
Any of various fungi of the family Peronosporaceae parasitic on e.g. grapes and potatoes...
- powdery mildew
Any of various fungi of the genus Erysiphe producing powdery conidia on the host...