Cystoagaricus strobilomyces

Cystoagaricus strobilomyces
Scientific classification
Domain:	Eukaryota
Kingdom:	Fungi
Division:	Basidiomycota
Class:	Agaricomycetes
Order:	Agaricales
Family:	Psathyrellaceae
Genus:	Cystoagaricus
Species:	C. strobilomyces
Binomial name
Cystoagaricus strobilomyces (Murrill) Singer (1947)
Synonyms
Nolanea strobilomyces Murrill (1945))

Cystoagaricus strobilomyces Mycological characteristics
	Gills on hymenium
	Cap is convex or campanulate
	Hymenium is adnate or adnexed
	Stipe is bare
	Spore print is brown
	Ecology is saprotrophic
	Edibility is unknown

Cystoagaricus strobilomyces is a species of mushroom producing fungus in the family Psathyrellaceae and the type species of the Cystoagaricus genus ^{[1] [2]}

Taxonomy

It was first described in 1945 by the American mycologist William Murrill who discovered the species in Florida and classified it as Nolanea strobilomyces. ^{[3] [4]}

In 1947 the German mycologist Rolf Singer created the new genus Cystoagaricus and placed this species within it. ^[5]

Etymology

The specific epithet strobilomyces derives from this mushroom's resemblance to members of the Strobilomyces genus as a result of the spiky squamules on the cap. ^[3]

Description

Cystoagaricus strobilomyces is a small mushroom with grey flesh which possesses distinctive scales or spikes on the cap.

Cap: 4-30mm. Convex, umbonate or campanulate. Grey to brown in colour with squamules (spikes or scales) which contrast the cap. Gills: Start grey discolouring through pale blue and dark brown as it ages. Adnate or adnexed. Stem: 5-40 tall and 1-3mm in diameter. Grey and covered in scales or woolly tufts. Spore print: Dark brown. Spores: Phaeseoliform (bean shaped), mitriform. 6–7.5 x 5-6 μm. ^[6]

Cystoagaricus strobilomyces mushrooms growing amongst moss and Stemonitis slime mold.

References

1. "Cystoagaricus strobilomyces (Murrill) Singer, Mycologia 39(1): 86 (1947)". www.speciesfungorum.org. Retrieved 2022-07-15.
2. "Index Fungorum - Cystoagaricus Singer, Mycologia 39(1): 85 (1947)". www.indexfungorum.org. Retrieved 2022-07-16.
3. Florida Academy of Sciences.; Sciences, Florida Academy of (1943). Proceedings of the Florida Academy of Sciences. Vol. 6. Tallahassee: Rose Printing Co., etc. p. 118.
4. Murrill, William A. (1944). "NEW FLORIDA FUNGI". Proceedings of the Florida Academy of Sciences. 7 (2/3): 107–127. ISSN   0097-0581.
5. Singer, Rolf (1947). "New Genera of Fungi. III". Mycologia. 39 (1): 77–89. doi:10.2307/3755289. ISSN   0027-5514.
6. "endemia.nc - Cystoagaricus strobilomyces (Murrill) Singer".