WHITE RUST


Meaning of WHITE RUST in English

[white rust] n (ca. 1848): any of various plant diseases caused by a fungus (genus Albugo of the order Peronosporales) and characterized by the presence of masses of white spores that escape through ruptures of the host tissue; also: a fungus causing a white rust

Merriam-Webster English vocab.      Английский словарь Merriam Webster.