Definition

Noun: * A species of poisonous mushroom in the genus Entoloma. It is characterized by a large cap that changes color as it matures, typically starting white or with a livid (bluish-gray) or lead-colored hue and later turning yellowish or tan. It is known for being dangerously toxic if ingested.

Usage

This term is used specifically in mycology (the study of fungi) and foraging contexts to identify a particular, dangerous species of mushroom. * Scientific/Identification: "The forager carefully noted the gill attachment and cap color to confirm it was Entoloma lividum." * Warning/Description: "Several poisonous species grow here, including the deadly Entoloma lividum."

Advanced Usage

• The species name "lividum" refers to the bluish, leaden, or bruised color ("livid" color) sometimes seen in the cap.
• It is often discussed in contrast to edible look-alike mushrooms, such as the Mill () or certain species, emphasizing the importance of accurate identification.

Variants and Related Words

• Entoloma (n.): The genus to which this mushroom belongs, containing many pink-spored species, some of which are poisonous.
• Agaric (n.): A broad term for a fungus with a cap and gills, which includes this species.
• Livid (adj.): Having a bluish-gray or leaden color, describing one of the cap's possible colors.

Synonyms

• Leaden Entoloma: A common name referencing its color.
• Poisonous pinkgill: A descriptive name highlighting its toxic nature and pink spore print (a key feature of the genus ).

Related Phrases

• Deadly poisonous agaric: A descriptive phrase often used in field guides or definitions for this mushroom.
• Mushroom poisoning: The condition resulting from ingestion of toxic fungi like .

Noun

1. a deadly poisonous agaric; a large cap that is first white (livid or lead-colored) and then turns yellowish or tan