Erysiphaceae
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Erysiphaceae
[‚er·ə·sə′fās·ē‚ē] (mycology)
The powdery mildews, a family of ascomycetous fungi in the order Erysiphales with light-colored mycelia and conidia.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.