apple rust

Also found in: Dictionary.
Graphic Thesaurus  🔍
Display ON
Animation ON
  • noun

Synonyms for apple rust

rust fungus causing rust spots on apples and pears etc

References in periodicals archive ?
Redfree is immune to apple scab and cedar apple rust and is moderately resistant to fire blight and powdery mildew.
An early- to mid-season variety available in early September, Liberty is resistant to the "big four" diseases: apple scab, cedar apple rust, fire blight, and powdery mildew.
This attractive, glossy red apple has some resistance to diseases such as apple scab, cedar apple rust, and fire blight.
It's extremely resistant to apple scab, cedar apple rust, and fire blight and moderately resistant to powdery mildew.
The rust stage of cedar apple rust can be a problem if eastern red cedar grows nearby.