noun
Meaning 1
A symptom of various viral infections in plants, taking the form of rings or spots of damaged tissue.
Definition source: English Wiktionary via Wiktextract
Usage: countable, uncountable
Topics: biology, botany, medicine, natural-sciences, pathology, phytopathology, sciences
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided