Definition

Noun 1. A type of fungus: A specific species of bracket fungus (a fungus that grows on trees, often resembling a shelf) historically used as a material. Its dried, fibrous flesh is slow-burning and was used to make tinder for starting fires or for fuses.

Usage Notes

• This is a highly specific, scientific term for a particular fungus. It is rarely used in everyday conversation and is primarily found in botanical, historical, or specialized texts.
• The common name for this fungus is "tinder fungus" or "tinder polypore", which are more widely understood terms.
• It is typically referred to as a material (like or ) rather than as a living organism in common usage.

Examples

• The survival guide mentioned that fomes igniarius can be used to catch a spark.
• Historically, fomes igniarius was essential for fire-starting kits.
• You can identify fomes igniarius by its hard, hoof-shaped growth on birch trees.

Advanced Usage

• As a taxonomic reference: In scientific literature, (italicized) refers to the specific species within the fungal taxonomy.
  • The study focused on the decay patterns caused by Fomes igniarius.

Variants and Related Words

• Tinder fungus / Tinder polypore: The common English names for .
• Punk: A general term for a dry, slow-burning material prepared from fungi (like ) or decayed wood, used as tinder.
• Bracket fungus / Polypore: The general family of fungi to which belongs, characterized by growing on wood and releasing spores through pores.

Synonyms

• Tinder fungus
• Tinder polypore
• (Material prepared from it) Punk, Amadou

Related Concepts

• Tinder: Any dry, flammable material used to catch a spark and start a fire.
• Amadou: A prepared material from another type of fungus () used for similar purposes as ; sometimes the terms are confused or used interchangeably in historical contexts.

Noun

1. fungus used in the preparation of punk for fuses