Clitocybe rivulosa

Domain: Eukaryota • Regnum: Fungi • Divisio: Basidiomycota • Subdivisio: Agaricomycotina • Classis: Agaricomycetes • Subclassis: Agaricomycetidae • Ordo: Agaricales • Familia: Tricholomataceae • Genus: Clitocybe • Species: Clitocybe rivulosa (Pers.) P. Kumm. 1871

Synonyms

Clitocybe dealbata sensu auct. mult.
Clitocybe dealbata (Sowerby) Gillet (1874) - maybe a nomen dubium

Vernacular names [edit wikidata 'Clitocybe rivulosa']

• English: ivory funnel (rivulosa: false champignon, fool's funnel)
• български: Бяла отровна орешарка
• čeština: strmělka odbarvená
• Cymraeg: twmffat/twndish rhychog
• Deutsch: Feld-Trichterling (rivulosa: Rinnigbereifter Trichterling)
• eesti: mõrandlehtrik
• euskara: Bideetako klitozibe zuri
• suomi: Myrkkymalikka
• français: clitocybe du bord des chemins, clitocybe blanchi
• magyar: Mezei tölcsérgomba
• lietuvių: Nuodingoji tauriabudė
• norsk bokmål: lumsk traktsopp
• Nederlands: Giftige weidetrechterzwam
• polski: Lejkówka jadowita
• română: Pâlnioară ondulată
• русский: Говорушка красноватая, Говорушка беловатая
• svenska: Giftig trattskivling (rivulosa: Gifttrattskivling)
• українська: Клітоцибе знебарвлений (rivulosa: Клітоцибе червонуватий отруйний)
• 中文: 白霜杯傘 (rivulosa: 环带杯伞)

• Clitocybe rivulosa:
• Index Fungorum link: Clitocybe rivulosa (Pers.) P. Kumm. 1871 (+ MycoBank)
• MycoBank link: Clitocybe rivulosa (Pers.) P. Kumm.
• Clitocybe dealbata:
• Index Fungorum link: Clitocybe dealbata (Sowerby) P. Kumm. 1871 (+ MycoBank)
• MycoBank link: Clitocybe dealbata (Sowerby) P. Kumm.
• NCBI link: Clitocybe dealbata

Note

At present Index Fungorum recognizes C. dealbata as a separate species, but there is a strong current of opinion which regards C. dealbata as a Nomen dubium, an invalid synonym of Clitocybe rivulosa - see for example Marcel Bon "Flore mycologique d'Europe 4 Les clitocybes, omphales et ressemblants", published by M. Bon, Quai Jeanne d'Arc, 80230 St. Valéry-sur-Somme, France (April 1997), page 61 which suggests that Sowerby's definition is not consistent with Fries's. It is better here to regard the two species as synonyms.

Photos

as C. rivulosa:

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as C. dealbata:

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Illustrations

• 
  J. Sowerby (1797). This is the original definition of the species C. dealbata, but it may not be valid.
• 
  M. C. Cooke (1891)
• 
  M. C. Cooke (1891)
• 
  R. Hartig (1902 or before)
• 
  G. Bresadola (1928)
• 
  [E] J. E. Lange (1940, as Clitocybe dealbata)
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  [F] J. E. Lange (1940, as Clitocybe rivulosa)