Gloioxanthomyces nitidus
species of fungus

Gloioxanthomyces nitidus, commonly known as the shining waxcap, is a species of fungus in the family Hygrophoraceae.
Taxonomy
It was originally described by Miles Berkeley and Moses Ashley Curtis in 1853 as a species of Hygrophorus. The specific epithet nitidus means "shining". It was one of two species transferred to the newly created genus Gloioxanthomyces in 2013.
Description
The fruitbodies have convex, apricot-yellow to orange caps that are 1–4 cm (1⁄2–1+1⁄2 in) in diameter. The pale yellow, waxy gills are decurrent, with a somewhat distant spacing. Other than the gills and the base of the stipe, the bright coloring of the fruitbody fades with age. The spores are elliptical, smooth, and measure 6.5–9 by 4–6 μm.
Distribution and habitat
It is found in North America, where it grows on the ground (often among mosses) in groups in coniferous or mixed forests. It prefers bogs, swamps, and similar moist habitats.
The public source identifies “Gloioxanthomyces nitidus” as species of fungus. This brief keeps that definition visible, then builds a research path around Gloioxanthomyces, nitidus and species.
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The date and method of observation matter as much as the stated conclusion, especially where classification or consensus has changed. The source revision retrieved here is dated Nov 2, 2025. The linked authority identifier is Q21244996. None of the 0 selected statements returned an explicit reference. The first chronological checks are 1853 and 2013.
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This entry incorporates text from “Gloioxanthomyces nitidus” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.