Thick tubeless relatives

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Thick tubeless relatives
Pine boletus (Boletus pinophilus)

Pine boletus ( Boletus pinophilus )

Systematics
Subdivision : Agaricomycotina
Class : Agaricomycetes
Subclass : Agaricomycetidae
Order : Boletales (Boletales)
Subordination : Boletineae
Family : Thick tubeless relatives
Scientific name
Boletaceae
Chevall.

Boletaceae (Boletaceae) are a family of Department of Stand mushrooms (Basidiomycota) from the kingdom of fungi (Fungi). In Central Europe around 70 species are recorded in 24 genera. The thick bolete relatives include coveted edible mushrooms ( boletus , red cap ) and rare large mushrooms ( ox boletus , burgundy purple boletus ).

features

Tubes of a bile tubule

Röhrlinge usually have large, fleshy fruit bodies with the eponymous tubes on the underside of the hat. The spores are formed in this easily removable, spongy tube layer . Borussia mostly live in symbiosis with the roots of higher plants (mostly trees) ( mycorrhiza ).

Among the thick bolete relatives there are many good edible mushrooms such as boletus and chestnut boletus and very few inedible or poisonous such as bile boletus and Satan's boletus . They are therefore very popular with collectors. Characteristic of many species are strong green-blue discolouration of the flesh and tubes when pressure or injury occurs, which is mostly caused by derivatives of pulvic acid .

According to some authors, the Strobbelkopfröhrlinge represent a separate family (Strobilomycetaceae) and are closely related to the Röhrlingen (Boletaceae). Bon, on the other hand, still counts them to the Röhrling relatives and assigns them to a subfamily Strobilomycetoidae .

Important genera

In Central Europe species from the following genera occur:

The Grüblinge ( Gyrodon ) and Suillus ( Suillus ) are now separated and in the families of Kremp Ling relatives (Paxillaceae) or Schmierröhrlingsverwandten asked (Suillaceae). The Blasssporröhrlinge ( Gyroporus ) are the Blassporröhrlingsverwandten (Gyroporaceae) assigned within the Sclerodermatineae.

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literature

  • Meinhard Moser: Mushrooms - The boletus and leaf mushrooms . In: Small cryptogam flora . 5th edition. 2, part b. Spektrum Akademischer Verlag, 1993, ISBN 978-3-8274-0898-3 (533 pages).
  • Marcel Bon: Parey's book of mushrooms . 1st edition. Kosmos, Stuttgart 2005, ISBN 978-3-440-09970-4 (Original title: The mushrooms and toadstools of Britain and Northwestern Europe . Translated by Till R. Lohmeyer, 362 pages; over 1500 mushrooms in Europe).

Individual evidence

  1. RFR McNabb: The Strobylomycetaceae of New Zealand . In: New Zealand Journal of Botany . tape 5 , 1967, p. 532-547 ( web link ). Web link ( Memento of the original from October 24, 2008 in the Internet Archive ) Info: The archive link was inserted automatically and has not yet been checked. Please check the original and archive link according to the instructions and then remove this notice.  @1@ 2Template: Webachiv / IABot / www.royalsociety.org.nz
  2. Gang Wu, Bang Feng, Jianping Xu, Xue-Tai Zhu, Yan-Chun Li, Nian-Kai Zeng, Md. Iqbal Hosen, Zhu L. Yang: Molecular phylogenetic analyzes redefine seven major clades and reveal 22 new generic clades in the fungal family Boletaceae . In: Fungal Diversity . tape 69 , no. 1 , 2014, p. 93-115 , doi : 10.1007 / s13225-014-0283-8 .

Web links

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