Agaric mushroom

from Wikipedia, the free encyclopedia

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.

Ivory snail
Hygrophorus eburneus
Lamellas or "leaves" of the olive-yellow wood knight ( Tricholomopsis decora )

As Agarics or lamellae fungi are stand fungi referred whose pedunculated or flat on the substrate adjacent hats on the underside of a lamellar hymenophore form. In a broader sense, this also includes porling-like, console-shaped fruiting bodies that have a lamellar structure at the bottom, such as the generic representatives of the leaflets ( Gloeophyllum ) or leaf spores ( Lenzites ).

features

The following characteristics are relevant to the determination of agaric mushrooms in the narrower sense:

  • Color of the spore powder
  • Attachment of the lamellas to the stem (free, grown, falling, etc.)
  • Structure of the hat skin (smooth, fibrous, scaly, dry, slimy, etc.)
  • Type of velum (scabbard, stem ring , hat flakes, veil )
  • chemical color reactions of meat and spores

history

Agaric mushrooms used to be the German common name for the order Agaricales , when it only comprised cap mushrooms whose fruiting bodies have lamellae (= "leaves"). Today the term is only suitable for the morphological definition of fruiting bodies, because the Agaricales also contain species without the typical external characteristics of agaric mushrooms. These include the club-shaped to coral-like branched clubs ( Clavaria ), the more or less round Boviste ( Bovista ) and the underground fructifying heather truffles ( Hydnangium ).

There are also species in other orders that have fruiting bodies with lamellae: The leaf porlings already mentioned at the beginning of the article are counted among the stem porlings (Polyporales), the after glutinous ( Hygrophoropsis ) belong to the thick tubule-like (Boletales) and the milk lobes ( Lactarius ) are part of the blubber-like (Russulales).

swell

Individual evidence

  1. a b Heinrich Dörfelt , Gottfried Jetschke (Ed.): Dictionary of Mycology. 2nd Edition. Spectrum Academic Publishing House, Heidelberg / Berlin 2001, ISBN 3-8274-0920-9 .
  2. Franz Oberwinkler: Lectures “Evolution and Ecology of Fungi”. Winter semester 2005/2006. (No longer available online.) Eberhard Karls University of Tübingen, archived from the original on May 4, 2006 ; Retrieved August 2, 2012 (streaming videos). 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 / timms.uni-tuebingen.de