Leucoagaricus barssii
Leucoagaricus barssii | |
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Scientific classification ![]() | |
Domain: | Eukaryota |
Kingdom: | Fungi |
Division: | Basidiomycota |
Class: | Agaricomycetes |
Order: | Agaricales |
Family: | Agaricaceae |
Genus: | Leucoagaricus |
Species: | L. barssii |
Binomial name | |
Leucoagaricus barssii (Zeller) Vellinga (2000) | |
Synonyms[1] | |
Lepiota barssii Zeller (1934) |
Leucoagaricus barssii, commonly known as the smoky dapperling,[2] or gray parasol,[3] is a species of fungus in the family Agaricaceae.
Taxonomy
Originally classified as Lepiota barssii by the American mycologist Sanford Myron Zeller in 1934 and reclassified as Leucoagaricus barssii by the mycologist Else C. Vellinga in 2000.[4]
The type species of the Leucoagaricus genus, Leucoagaricus macrorhizus was reclassified as Leucoagaricus barssii.
Description
Leucoagaricus barssii is a large dapperling mushrooms with white flesh.
Cap: 4–8 cm. Starts convex before becoming depressed. May also present as slightly umbonate. It is fibrous with scattered scales. Stem: 4–8 cm. Tapers towards the base and possesses a wide annulus. Gills: White or cream in colour and attached freely with a collar. Spore print: creamy white. Spores: Ovoid and smooth. Dextrinoid. 7-8 x 5-5.5 μm. Taste: Indistinct. Smell: Pleasant and fresh.[5]
Habitat and distribution
L. barssii is reported as being widespread but rarely recorded in the United Kingdom.[5] Observations of it appear to be uncommon in Europe with the most common locations for purported observations being the West Coast of the United States.[6]
Leucoagaricus barssii![]() | |
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![]() | Gills on hymenium |
![]() ![]() | Cap is convex or depressed |
![]() | Hymenium is free |
![]() | Stipe has a ring |
![]() ![]() | Spore print is white to cream |
![]() | Ecology is saprotrophic |
![]() | Edibility is unknown |
References
- ^ "GSD Species Synonymy: Leucoagaricus barssii (Zeller) Vellinga". Species Fungorum. CAB International. Retrieved 2022-07-11.
- ^ "The British Mycological Society". www.britmycolsoc.org.uk. Retrieved 2022-07-11.
- ^ Arora, David (1986). Mushrooms demystified: a comprehensive guide to the fleshy fungi (Second ed.). Berkeley: Ten Speed Press. ISBN 978-0-89815-169-5.
- ^ "Species Fungorum - Leucoagaricus barssii". www.speciesfungorum.org. Retrieved 2022-07-11.
- ^ a b Buczacki, Stefan (2012). Collins fungi guide. London: Collins. ISBN 978-0-00-724290-0. OCLC 793683235.
- ^ "Mushroom Observer". mushroomobserver.org. Retrieved 2022-07-11.