Sclerotiniaceae
Definition
Noun: - Sclerotiniaceae: A taxonomic family of fungi within the order Helotiales. Members of this family are typically characterized by their cup-shaped or disc-shaped fruiting bodies (apothecia) and often include plant pathogens that cause diseases like blossom blights, fruit rots, and stem cankers.
Usage Examples
- Noun:
- Botanists studied the impact of the Sclerotiniaceae on commercial strawberry crops.
- The fungus identified in the lab belonged to the family Sclerotiniaceae.
Advanced Usage
- In scientific classification: The term is used primarily in mycology (the study of fungi) and plant pathology to categorize a specific group of fungi. It is a formal taxonomic name.
- The genus Sclerotinia is the type genus for the family Sclerotiniaceae.
Variants and Related Words
- Sclerotinia (noun): The namesake genus of the Sclerotiniaceae family, containing many important plant pathogens.
- Sclerotinia sclerotiorum is a notorious species within this genus.
- Sclerotial (adjective): Relating to a sclerotium, a compact mass of hardened fungal mycelium, which is a survival structure produced by many fungi in this family.
- The sclerotial bodies can persist in soil for several years.
Synonyms
- Cup fungi family (informal, descriptive): A general descriptive term, as many members of the Helotiales order, including some Sclerotiniaceae, produce cup-shaped apothecia. However, this is not a precise taxonomic synonym.
Notes on Meaning
This word has a single, highly specialized meaning within the scientific domain of mycology. It does not have general, everyday usage, idiomatic expressions, or phrasal verbs associated with it.
Noun
-
a fungus family of order Helotiales
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