powdery mildew   (TTS Sound)

The powdery_mildew has 1 Senses.

• powdery mildew
• any of various fungi of the genus Erysiphe producing powdery conidia on the host surface
• 宿主の表面で粉末状の分生胞子を作るエリシフェ属の様々な菌類