Rickenella fibula

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Rickenella fibula
2011-10-28 Rickenella fibula (Bulliard- Fries) Raithelhuber 178120 cropped.jpg
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Fungi
Division: Basidiomycota
Class: Agaricomycetes
Order: Hymenochaetales
Family: Repetobasidiaceae
Genus: Rickenella
Species:
R. fibula
Binomial name
Rickenella fibula
(Bull.) Raithelh. (1973)
Synonyms
  • Agaricus fibulaBull. (1784)
  • Omphalina fibula(Fr.) Quél. (1886)
  • Gerronema fibula(Bull. ex Fr.) Sing.
Rickenella fibula
Information icon.svg
Gills icon.png Gills on hymenium
Depressed cap icon.svgInfundibuliform cap icon.svg Cap is depressed or infundibuliform
Decurrent gills icon2.svg Hymenium is decurrent
Bare stipe icon.svg Stipe is bare
Transparent spore print icon.svg
Spore print is white
Saprotrophic fungus.svgEcology is saprotrophic
Mycomorphbox Question.pngEdibility is unknown

Rickenella fibula or Omphalina fibula, and commonly known as the orange moss navel [1] is a species of fungus belonging to the genus Rickenella .

Contents

The fruit body is orange to yellow and occurs among moss, which is why it is sometimes called moss sentinel. [2] The cap is quite small, with a diameter usually less than 1 centimetre (38 in). [3] The stipe is relatively long, [2] about 1.5–4.5 cm (581+34 in). [4] It has little odor or taste, and is regarded as nonpoisonous. [5] The spore print is white. [4]

Similar species

According to molecular analysis, the species is more closely related to certain polypores and crust fungi than other gilled mushrooms. [2] A similar species is Rickenella swartzii . [2]

It may resemble its relative Loreleia marchantiae as well as Mycena acicula and Entoloma unicolor . The stems of Xeromphalina are darker. [4]

References

  1. "iNaturalist". iNaturalist. Retrieved 2023-12-27.
  2. 1 2 3 4 Trudell, Steve; Ammirati, Joe (2009). Mushrooms of the Pacific Northwest. Timber Press Field Guides. Portland, OR: Timber Press. p. 132. ISBN   978-0-88192-935-5.
  3. Grand guide encyclopédique des champignons, Jean-Louis Lamaison
  4. 1 2 3 Audubon (2023). Mushrooms of North America. Knopf. p. 133. ISBN   978-0-593-31998-7.
  5. Miller Jr., Orson K.; Miller, Hope H. (2006). North American Mushrooms: A Field Guide to Edible and Inedible Fungi. Guilford, CN: FalconGuide. p. 187. ISBN   978-0-7627-3109-1.