Definition

Noun: * A species of bolete mushroom characterized by a rusty red to reddish-brown cap, a white pore surface (the underside of the cap) that turns yellow as it matures, and a pale yellow stalk (stipe). It is a type of fungus in the genus Boletus.

Usage

• This term is used specifically in mycology (the study of fungi) to identify and discuss this particular species of mushroom.
• It is a scientific name following binomial nomenclature (Genus species).

Examples

• "The forager carefully documented the discovery of in her field notebook."
• "Under the oak trees, we found several specimens matching the description of ."
• "A key identifying feature of is how its white pores bruise to a slow yellow."

Advanced Usage

• The species name "roxanae" is often written in italics when typed, or underlined when handwritten, following scientific convention.
• In formal taxonomic writing, the author who first described the species may be cited after the name (e.g., Thiers).

Variants and Related Words

• Bolete (n): The common name for mushrooms in the family Boletaceae, which typically have a cap with pores instead of gills. is a type of bolete.
• Fungus (n): A broad kingdom of spore-producing organisms, including mushrooms, molds, and yeasts.
• Pore surface (n): The spongy, tube-lined underside of a bolete's cap where spores are produced.

Synonyms

• There is no common English name widely recognized for this specific fungus. It is primarily referred to by its scientific name, . In general contexts, it could be called a red-capped bolete or a bolete mushroom, but these are not precise synonyms.

Related Phrases/Idioms

• Not applicable. Scientific names for organisms do not typically form part of idiomatic expressions or common phrasal verbs in general English usage.

Noun

1. a fungus with a rusty red cap and a white pore surface that becomes yellow with age and a pale yellow stalk