oidium definition

  • noun:
    • A thin-walled spore from fragmentation in some filamentous fungi.
    • A fragile spore from some fungi
    • A fungus, Uncinula necator , that creates powdery mildew in grapes

Related Sources

  • Sentence for "oidium"
  • Cross Reference for "oidium"
53 votes

How would you define oidium?

All the definitions on AZdictionary were written by people just like you. Now's your chance to add your own!