Entoloma subg. Claudopus

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Entoloma subg. Claudopus
Gray stump-foot rotling (Entoloma byssisedum)

Gray stump-foot rotling ( Entoloma byssisedum )

Systematics
Class : Agaricomycetes
Subclass : Agaricomycetidae
Order : Mushroom-like (Agaricales)
Family : Red bloom relatives (Entolomataceae)
Genre : Red rot ( Entoloma )
Subgenus : Entoloma subg. Claudopus
Scientific name
Entoloma subg. Claudopus
( Gillet ) Noordel.

Entoloma subg. Claudopus , also called stump-foot red rot , is a sub-genus of the genus of red rot , which is divided into the two sections Claudopus and Undata .

The type species is the gray stump-foot rotling ( Entoloma byssisedum ).

features

Characteristic of the species of the subgenus Claudopus are umbilical or lateral fruiting bodies, the lamellae of which often clearly run down the stem. The pigment is encrusting , rarely also intracellular. There are often buckles on the hyphae septa.

Systematics

In 1876, Claude-Casimir Gillet described the genus Claudopus . Henri Romagnesi combined the taxon in 1978 as a subgenus of the genus Rhodophyllus , before the Dutch mycologist Machiel E. Noordeloos the Ug. Integrated into the genus Entoloma in 1981 .

Section Claudopus

The fruiting bodies have a lateral or umbilical-like shape with a typically eccentric, lateral or absent stem. However, some species have centrally stalked fruiting bodies when they are young. The pigment is encrusting, parietal or intracellular and is usually difficult to see in pale species. Buckles on the hyphal septa are either present or absent. Some species have a distinctive odor. The species live saprotrophically or parasitically on the fruiting bodies of other fungi.

Undata section

The fruiting bodies have a navel-like or turnip-like habit. The stem is usually well developed and attached centrally to the hat.

Individual evidence

  1. Erhard Ludwig: Pilzkompendium, Vol. 2: Descriptions. The larger genera of the Agaricales with colored spore powder (except Cortinariaceae) . Fungicon Verlag, Berlin. 2007. pp. 293-294. ISBN 978-3-940-31601-1 .
  2. a b c d Machiel Evert Noordeloos : Entoloma sl Supplemento . Fungi Europaei, Vol. 5A. Massimo Candusso, Saronno (Italy). 2004. ISBN 8-890-10574-7 .
  3. Machiel Evert Noordeloos : Entoloma sl Fungi Europaei, vol. 5. Massimo Candusso, Saronno (Italy). 1992. pp. 598-600.
  4. ^ Claude-Casimir Gillet: Les Hyménomycètes ou Description de tous les Champignons qui Croissent en France . 1876. pp. 177-560.
  5. ^ Henri Romagnesi : Rhodophyllus subgen. Claudopus. In: Supplement to Nova Hedwigia 59. 1978. p. 41.
  6. Machiel Evert Noordeloos : Introduction to the taxonomy of Entoloma sensu lato (Agaricales) . In: Persoonia 11. 1981. pp. 21-151.