Juice porling

The division of living beings into systematics is a continuous subject of research. Different systematic classifications exist side by side and one after the other. The taxon treated here has become obsolete due to new research or is not part of the group systematics presented in the German-language Wikipedia.

In earlier times the sap porlings were a single genus of fungi that united species with porous and particularly juicy, soft-fleshed fruit bodies . They have now been split into several genera based on phylogenetic findings .

relationship

The Postia - Oligoporus complex has been studied since 2003 by a group of mycologists from the Botanical Museum of the University of Helsinki in Finland (Macro and Microscopic Studies) and the University of Gothenburg in Sweden (Molecular Phylogeny). Dmitry Schigel, Tuomo Niemelä, Karl-Henrik Larsson and Ellen Larsson created a poster for the 8th International Mycological Congress in August 2006 with the title “Phylogeny of the Postia - Oligoporus complex of poroid basidiomycetes” and summarized the status of their research there.

According to this, the Postia-Oligoporus complex belongs to the comb mushroom relationship (phlebioid clade) of the mushroom , which includes both species with porling and bark-like fruiting bodies. The cladogram shown on the poster shows that the complex is monophyletic but heterogeneous. The examined species thus belong to the same family branch, but can differ significantly in their characteristics.

A study by Chinese mycologists published in 2018 separated several other genera based on the different characteristics of the species and their relationship to one another.

Systematics

A distinction is made between the following genera:

• Amaropostia B.K. Cui, LL Shen & Y.C. Dai with the bitter juice porling - A. stiptica (pers.) BK Cui, LL Shen & YC Dai as type species
• Calcipostia B.K. Cui, LL Shen & YC Dai with the dripped juice porling - C. guttulata (Sacc.) BK Cui, LL Shen & YC Dai - as a type species
• Cyanosporus McGinty with the blue juice porling - C. caesius (Schrad.) McGinty - as type species
• Cystidiopostia B.K. Cui, LL Shen & YC Dai with C. hibernica (Berk. & Broome) BK Cui, LL Shen & YC Dai as type species
• Fuscopostia B.K. Cui, LL Shen & YC Dai with the staining juice pomace - F. fragilis (Fr.) BK Cui, LL Shen & YC Dai - as a type species
• Oligoporus Bref. with the Yellow Juice Porling - O. rennyi (Berk. & Broome) Donk - as a type species
• Osteina Donk with the bone juice porling - O. obducta (Berk.) Donk - as a type species
• Postia Fr. with the gray-white juice porling - P. lactea (Fr.) P. Karst. - as a type species.

Outside the center, several independent groups of species have been identified, including

• those to the brown rot tramets - Antrodia P. Karst. - Counting group around Postia mappa (Overh. & J. Lowe) MJ Larsen & Lombard as well as the two small genres
• Rhodonia Niemelä with the pink juice sprout - R. placenta (Fr.) Niemelä, KH Larss. & Schigel - and
• Spongiporus Murrill with the slit- pore juice spore - S. undosus (Peck) A. David .

• 

  Bitter juice
  sprout Amaropostia stiptica

• 

  Dripped Saftporling
  Calcipostia guttulata

• 

  Blauender Saftporling
  Cyanosporus caesius

• 

  Almost blue sap porling
  Cyanosporus subcaesius

• 

  Off-white sap
  sprout Postia lactea

literature

• Dmitry Schigel, Tuomo Niemelä, Karl-Henrik Larsson, Ellen Larsson: Phylogeny of the Postia-Oligoporus complex of poroid basidiomycetes. University of Helsinki Botanical Museum , University of Gothenburg , 2006, accessed December 31, 2012 . 

Individual evidence

1. ↑ ^{a b c d e f g h i} L. L. Shen, M. Wang, JL Zhou, JH Xing, BK Cui: Taxonomy and phylogeny of Postia. > Multi-gene phylogeny and taxonomy of the brown-rot fungi: Postia (Polyporales, Basidiomycota) and related genera. 2019, accessed on August 13, 2020 . 
2. ↑ Oscar Brefeld : Basidiomycetes III. Autobasidiomycetes . In: Investigations from the total area of ​​mycology . tape  8 . Felix, Leipzig 1888, p. 114 ( available online - 184 pages).
3. ↑ Marinus Anton Donk: Notes on European Polypores VIII . In: Persoonia . tape 6 , no. 2 , 1971, p. 201-218 .
4. ↑ Elias Magnus Fries : Hymenomycetes europaei . Berling, Uppsala 1874, p.  586 ( available online - 755 pages).
5. ^ Petter Adolf Karsten : Enumeratio Boletinearum et Polyporearum Fennicarum, systemate novo dispositarum . In: Revue Mycologique Toulouse . tape  3 , no. 9 , 1881, p. 16-19 .
6. ^ Petter Adolf Karsten : Symbolae ad mycologiam Fennicam VI . In: Meddelanden af ​​Societas pro Fauna et Flora Fennica . tape  5 , 1879, p. 15–46 ( available online ).
7. ↑ Michael J. Larsen, Frances Faust Lombard: New combinations in the genus Postia Fr. (Polyporaceae) . In: Mycotaxon . tape 26 , 1986, pp. 271-273 .
8. ↑ ^{a b} Tuomo Niemelä Juha Kinnunen, Karl-Henrik Larsson, Dmitry Schigel, Ellen Larsson: Genus revisions and new Combinations of some North European polypores . In: Karstenia . tape 45 , no. 2 , 2005, p. 75-80 .
9. ^ William Alphonso Murrill: The Polyporaceae of North America: XII. A synopsis of the white and bright-colored pileate species . In: Bulletin of the Torrey Botanical Club . tape 32 , no. 9 , 1905, pp. 469-493 .
10. ↑ Alix David: Étude du genre Tyromyces sensu lato: répartition dans les genres Leptoporus, Spongiporus et Tyromyces sensu stricto . In: Bulletin Mensuel de la Société Linnéenne de Lyon . tape 49 , no. 1 , 1980, p. 6-56 .