| 词条 | Cortinarius rotundisporus |
| 释义 |
| image = Cortinarius rotundisporus3 email.jpg | image_width = 234px | regnum = Fungi | divisio = Basidiomycota | classis = Agaricomycetes | ordo = Agaricales | familia = Cortinariaceae | genus = Cortinarius | species = C. rotundisporus | binomial = Cortinarius rotundisporus | binomial_authority = Cleland & Cheel (1918) }}{{mycomorphbox |name = Cortinarius rotundisporus |whichGills = adnate |capShape = convex |hymeniumType = gills |stipeCharacter = bare |ecologicalType = mycorrhizal |sporePrintColor = reddish-brown |howEdible = unknown }}{{stack end}} Cortinarius rotundisporus, also known as the elegant blue webcap, is a basidiomycete mushroom of the genus Cortinarius found in southern Australia, where it is found in eucalypt forests and rainforests. The cap of the fruit body is a steely blue colour, with a yellowish boss, and paler similarly coloured stipe. TaxonomyCortinarius rotundisporus was initially described by naturalists John Burton Cleland and Edwin Cheel in 1918. It is a member of the subgenus Myxacium within the genus Cortinarius; these species are characterized by the presence of a viscid to glutinous outer veil and stipe. Its specific name is derived from the Latin rotundus "round", and Ancient Greek spora "seed".[1]DescriptionThe cap ranges from 2.5 to 7 cm (1–3 in) in diameter, and is initially convex before flattening. It has a slight boss that is mustard-, honey- or cream-yellow tinged and steely blue elsewhere. The adnate gills are creamy or lilac-tinged early, and darken with the spores. The slender 5–7.5 cm (2–3 in) stipe lacks a ring; it is pale yellow or white with a tinge of the cap colour. The flesh is yellowish and may have a lilac or pale blue tinge. The spore print is reddish brown and the oval to round spores measure 8.5 × 6.5 µm.[1][2] There is no particular taste or smell. Potassium hydroxide will produce a pink-purple reaction in the stipe or cap.[3] The mycelium is white.[3] Distribution and habitatIt has been found in New South Wales, Victoria, southeastern South Australia, southern Western Australia, and Tasmania.[1][4] It has also been recorded from New Zealand.[5] Fruit bodies are found in eucalypt forests and rainforests,[2] and occasionally cleared areas.[6] It forms associations with Eucalyptus, Leptospermum and possibly Casuarina.[5] See also{{Portal|Fungi}}
References1. ^1 2 {{cite book|author=Cleland JB|year =1976|origyear=1935|title=Toadstools and mushrooms and other larger fungi of South Australia|publisher=South Australian Government Printer |pages =106}} {{Taxonbar|from=Q5173326}}{{DEFAULTSORT:Cortinarius rotundisporus}}2. ^1 {{cite book|author=Fuhrer B.|year=2005|title=A Field Guide to Australian Fungi|publisher=Bloomings Books|isbn=1-876473-51-7 |page=48}} 3. ^1 {{cite book|title=Fungi of Southern Australia|author=Bougher NL, Syme K|year=1998|publisher=University of Western Australia Press|place=Nedlands, WA|isbn=1-875560-80-7|pages=256–57}} 4. ^{{cite web|url=http://fungimap.rbg.vic.gov.au/fsp/sp021.html |title=Cortinarius rotundisporus |last=Cleland |first=J.B. |author2=Cheel, E. |accessdate=2009-02-11 |deadurl=yes |archiveurl=https://web.archive.org/web/20081006075128/http://fungimap.rbg.vic.gov.au/fsp/sp021.html |archivedate=October 6, 2008 }} 5. ^1 {{cite journal |author=Horak E, Wood AE |year=1990|title= Cortinarius Fr. (Agaricales) in Australasia. 1. Subgen. Myxacium and subgen. Paramyxacium |journal= Sydowia |volume=42 |pages= 88–168 |url=http://www.zobodat.at/pdf/Sydowia_42_0088-0168.pdf}} 6. ^{{cite journal |vauthors=Ratkowsky DA, Gates GM |year=2005 |title=An inventory of macrofungi observed in Tasmanian forests over a six-year period |journal=Tasforests |volume=16 |pages=153–68 |url=http://www.utas.edu.au/__data/assets/pdf_file/0006/318228/tasforests_16_11.pdf}} 4 : Cortinarius|Fungi described in 1918|Fungi native to Australia|Fungi of New Zealand |
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