Nolanea

Nolanea is a genus of fungi in the order Agaricales, frequently treated as a subgenus of Entoloma. Called pinkgills in English, basidiocarps (fruit bodies) are agaricoid, mostly (but not always) mycenoid (like species of Mycena) with slender stems.[1] All have salmon-pink basidiospores which colour the gills at maturity and are angular (polyhedral) under a microscope. Recent DNA evidence has shown that at least 87 species belong in Nolanea which has a worldwide distribution.[1]

Nolanea
Nolanea verna, Ukraine
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Fungi
Division: Basidiomycota
Class: Agaricomycetes
Order: Agaricales
Family: Entolomataceae
Genus: Nolanea
(Fr.) P.Kumm. (1871)
Type species
Nolanea pascua
(Pers.) P.Kumm. (1871)
Synonyms

Agaricus trib. Nolanea Fr. (1821)
Entoloma subg. Nolanea (Fr.) Noordel. (1980)

Taxonomy

Nolanea was introduced in 1821 by the Swedish mycologist Elias Magnus Fries as a "tribe" of Agaricus comprising slender agarics with bell-shaped caps, hollow stems, and pink spores.[2] In 1871 German mycologist Paul Kummer raised the tribe to genus level.[3] The name has been used by many subsequent mycologists,[4][5][6] but others have preferred to use the name Entoloma sensu lato for all fungi with pink, angular spores, retaining Nolanea as a subgenus.[7]

Recent molecular research, based on cladistic analysis of DNA sequences, has shown that Nolanea, as previously defined, is paraphyletic (an artificial grouping).[8] By excluding some species and adding others, however, Nolanea has been redefined as a monophyletic (natural) grouping.[9][1] In this new sense, Nolanea has been treated either as a subgenus[1] or as a separate genus.[9]

The redefined Nolanea excludes Entoloma rhombisporum and related species, Entoloma ameides and related species, and cuboid-spored species now placed in Entoloma subgenus Cubospora.[1]

References
  1. Reschke K, Morozova OV, Dima B, Cooper JA, Corriol G, Biketova AY, Piepenbring M, Noordeloos ME (2022). "Phylogeny, taxonomy, and character evolution in Entoloma subgenus Nolanea" (PDF). Persoonia. 49: 136–170. doi:10.3767/persoonia.2022.49.04.
  2. Fries EM. (1821). Systema Mycologicum (in Latin). Vol. 1. Lundin, Sweden: Ex Officina Berlingiana. pp. 10, 207.
  3. Kummer, Paul (1871). Der Führer in die Pilzkunde : Anleitung zum methodischen, leichten und sichern Bestimmen der in Deutschland vorkommenden Pilze : mit Ausnahme der Schimmel- und allzu winzigen Schleim- und Kern-Pilzchen. Zerbst: Verlag von E. Luppe's Buchhandlung. pp. 94–97.
  4. Orton PD (1991). "A revised list of British species of Entoloma sensu lato". The Mycologist. 5 (3): 123–138. doi:10.1016/S0269-915X(09)80307-8.
  5. Orton PD (1991). "A revised list of British species of Entoloma sensu lato (part 2)". The Mycologist. 5 (4): 172–176. doi:10.1016/S0269-915X(09)80478-3.
  6. Largent DL (1994). Entolomatoid fungi of the Western United States and Alaska. Berkeley, USA: Mad River Press. ISBN 978-0916422813.
  7. Noordeloos ME (1992). Fungi Europaei:Entoloma sensu lato. Saronno, Italy: Giovanna Biella. p. 760.
  8. Co-David D, Langeveld D, Noordeloos ME (2009). "Molecular phylogeny and spore evolution of Entolomataceae" (PDF). Persoonia. 23: 147–76. doi:10.3767/003158509X480944. PMC 2802732. PMID 20198166.
  9. Karstedt F, Bergemann SE, Capelari M (2020). "Five Nolanea spp. nov. from Brazil" (PDF). Mycotaxon. 135 (3): 589–612. doi:10.5248/135.589.
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