cronartium

Thân thiện

A scientist examines a pine branch infected with cronartium.

Definition

1. Noun:
   • A genus of rust fungi: "Cronartium" is the scientific name for a specific genus of rust fungi, which are plant pathogens. These fungi are characterized by producing their aecia (a type of spore-producing structure) within raised or swollen sori (clusters), and their teliospores (another spore type) are borne in distinctive waxy columns.

Usage Examples

• Noun:
  • The pine trees were infected by a fungus from the genus Cronartium.
  • Cronartium ribicola is a well-known species that causes white pine blister rust.

Advanced Usage

• In scientific/biological contexts: The term is used almost exclusively in mycology (the study of fungi) and plant pathology to classify and discuss this specific group of pathogenic fungi.
  • The life cycle of Cronartium involves two different host plants.

Variants and Related Words

• Cronartiaceae (n): The family of rust fungi to which the genus belongs.
• Cronartium ribicola (n): A prominent species within this genus.

Synonyms

• Rust fungus (general term): A broader category of fungi to which belongs. (Note: "Cronartium" is a specific genus name, not a direct synonym for all rust fungi).

Related Phrases/Idioms

• . This is a highly specialized scientific term and is not used in common idioms or phrasal verbs.

Học thuật

Noun

1. rust fungi having aecia produced in raised or swollen sori and teliospores borne in waxy columns

Từ đồng nghĩa

• Cronartium
• genus Cronartium