Below are possible answers for the crossword clue Grass disease.
5 letter answer(s) to grass disease
ERGOT
a fungus that infects various cereal plants forming compact black masses of branching filaments that replace many grains of the plant; source of medicinally important alkaloids and of lysergic acid
a plant disease caused by the ergot fungus
Other crossword clues with similar answers to 'Grass disease'