Biology:Mycena rosea

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Short description: Species of fungus

Mycena rosea
Scientific classification edit
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Script error: No such module "Taxobox ranks".: Basidiomycota
Script error: No such module "Taxobox ranks".: Agaricomycetes
Script error: No such module "Taxobox ranks".: Agaricales
Script error: No such module "Taxobox ranks".: Mycenaceae
Script error: No such module "Taxobox ranks".: Mycena
Script error: No such module "Taxobox ranks".: <div style="display:inline" class="script error: no such module "taxobox ranks".">M. rosea
Binomial name
Mycena rosea
(Schumach.) Gramberg
Synonyms

Agaricus roseus Schumach.
Mycena pura f. rosea (Schumach.) J.E. Lange
Mycena pura var. rosea (Schumach.) J.E. Lange

Mycena rosea
View the Mycomorphbox template that generates the following list
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Mycological characteristics
gills on hymenium
cap is conical
hymenium is adnate
stipe is bare
spore print is white
ecology is saprotrophic
edibility: poisonous

Mycena rosea, commonly known as the rosy bonnet,[1] is a species of bioluminescent mushroom in the family Mycenaceae. First named Agaricus roseus in 1803 by Danish botanist Heinrich Christian Friedrich Schumacher, it was given its present name in 1912 by Gramberg.

Description

The cap initially has a convex shape before flattening; its diameter may reach up to 6 cm (2.4 in).[2]

Similar species

Mycena sororius is a closely related species that has been reliably distinguished from M. rosea by the electrophoretic migration of isozymes, as well as having larger spores—7.5–8.5 to 10 by 4.8–5.5 µm, compared to 6.5–9 by 4.5–5 µm for M. rosea.[3]

Bioactive compounds

The fruit bodies of Mycena rosea contain two red alkaloid pigments that are unique to this species. Named mycenarubin A, and mycenarubin B, these chemicals are related to the so-called damirones that are found in marine sponges.[4]

See also

  • List of bioluminescent fungi

References

  1. "Recommended English Names for Fungi in the UK". British Mycological Society. http://www.fungi4schools.org/Reprints/ENGLISH_NAMES.pdf. 
  2. Jordan M. (2004). The Encyclopedia of Fungi of Britain and Europe. London: Frances Lincoln. p. 171. ISBN 0-7112-2378-5. https://books.google.com/books?id=bFMfytLn3bEC&q=Mycena+rosea&pg=PA171. Retrieved 2009-09-26. 
  3. "Mycena sororia sp nov, close to M. rosea Gramberg (Basidiomycotina)". Mycotaxon 60: 263–73. 1996. 
  4. "Mycenarubins A and B, red pyrroloquinoline alkaloids from the mushroom Mycena rosea". Journal of Organic Chemistry 2007 (10): 1571–76. 2007. doi:10.1002/ejoc.200600826. 

Wikidata ☰ Q1757505 entry