Leucocoprinus beelianus | |
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Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Fungi |
Division: | Basidiomycota |
Class: | Agaricomycetes |
Order: | Agaricales |
Family: | Agaricaceae |
Genus: | Leucocoprinus |
Species: | L. beelianus |
Binomial name | |
Leucocoprinus beelianus Heinem. (1977) | |
Synonyms | |
Lepiota citrinella Beeli (1932) |
Leucocoprinus beelianus | |
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Gills on hymenium | |
Cap is campanulate or flat | |
Hymenium is free | |
Stipe has a ring | |
Spore print is white | |
Ecology is saprotrophic | |
Edibility is unknown |
Leucocoprinus beelianus is a species of mushroom producing fungus in the family Agaricaceae. [1] [2]
It was first described in 1932 by the Belgian mycologist Maurice Beeli [3] and was illustrated in 1936. [4] Beeli had classified the species as Lepiota citrinella apparently without realising that this name had already been used by the Argentinian mycologist Carlo Luigi Spegazzini in 1898. [5] Thus Beeli's classification was illegitimate.
In 1977 the Belgian mycologist Paul Heinemann classified it as Leucocoprinus beelianus [6] [7] and recognised Beeli's Lepiota citrinella as a synonym. Heinemann specifically stated that it was not the same as Spegazzini's Lepiota citrinella, which was ultimately reclassified as Leucocoprinus citrinellus in 1987. [8]
Leucocoprinusbeelianus is a dapperling mushroom with thin white flesh.
Cap: 5-8cm wide, campanulate (bell shaped) and flattening as it expands. The umbo or centre disc is thicker than the rest of the cap and is reddish brown with woolly scales (tomentose). The rest of the cap surface is devoid of scales and pale yellow but white towards the edges where striations are present and run a third of the way up the cap, or less. Stem: 5-11cm long and 3.5-5mm thick with a slightly thicker base of up to 10mm. The exterior surface is light brown and has similar woolly scales to the cap whilst the interior is hollow. The membranous, immobile stem ring is located towards the top of the stem (superior) and is brownish with more pronounced brown edges. Gills: Free with a small collar, crowded and white. Spores: Amygdaliform. 8.4-12.3 x 5.2-7.2 μm. Taste: Bitter. When dry specimens discolour reddish brown colour. [7] [9]
L. beelianus is scarcely recorded and little known. Beeli's and Heinemann's studies were based on specimens from Zaire, Central Africa (now the Democratic Republic of the Congo) [6] where they were found on the ground and on dead wood in the forest near the town of Binga where they were described as 'abundant'. [9] Specimens of Beeli's Lepiota citrinella were also found in Gabon in Africa. [10] GBIF only contains one recorded observation of L. beelianus. [11]
The specific epithet beelianus is named for the Belgian mycologist Maurice Beeli who originally classified this species but provided an invalid name.
Leucoagaricus is a genus of mushroom-forming fungi in the family Agaricaceae. As of March 2023 there are over 200 accepted species of Leucoagaricus with ongoing research into the genus adding several more each year. Leucocoprinus is a similar genus and considered by some sources to be indistinct from Leucoagaricus based on genetic data that demonstrates they are monophyletic. Species are separated into these genera based on macroscopic features such as cap striations in Leucocoprinus or the more persistent basidiocarps (mushrooms) of Leucoagaricus as well as microscopic features such as the lack of a germ pore in Leucoagaricus species. As a result of the similarities and disagreement on taxonomy, many of the species within these genera have formerly been classified in the other and may still be known by previous classifications. For instance the species Leucoagaricus gongylophorus is cultivated by fungus-growing ants but was formerly known as Leucocoprinus gongylophorus whilst other species cultivated by the lesser attine ants are still classified as undescribed Leucocoprinus species.
Maurice Philippe Gaspard Beeli was a Belgian mycologist.
Leucocoprinus brebissonii is a species of mushroom producing fungus in the family Agaricaceae. It is commonly called the skullcap dapperling due to its distinctive pattern on the cap. This mushroom was only thought to be found in Europe but it has since been observed in the Pacific Northwest and may also be found in Asia.
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Leucocoprinus heinemannii is a species of mushroom producing fungus in the family Agaricaceae.
Leucocoprinus violaceus is a species of mushroom producing fungus in the family Agaricaceae.
Leucocoprinus velutipes is a species of mushroom producing fungus in the family Agaricaceae.
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Leucocoprinus tenellus is a species of mushroom producing fungus in the family Agaricaceae.
Leucocoprinus bulbipes is a species of mushroom producing fungus in the family Agaricaceae.
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