leaf rust

Fetched 2026-10-26 (cache).

Synonyms: leaf out, leaf cast

Antonyms: leaf out, leaf cast

Related words from Datamuse; suggestions, not definitions.

Noun

1. A [[host]]-specific [[fungal]] disease characterized by bright orange, yellow, or brown powdery [[pustules]], usually on the undersides of [[leaves]].

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.