Entoloma subg. Omphaliopsis

Entoloma subg. Omphaliopsis
Long-handled Umbilical Rötling ( Entoloma incarnatofuscescens )
Systematics
Class : Agaricomycetes Subclass : Agaricomycetidae Order : Mushroom-like (Agaricales) Family : Red bloom relatives (Entolomataceae) Genre : Red rot ( Entoloma ) Subgenus : Entoloma subg. Omphaliopsis
Scientific name
Entoloma subg. Omphaliopsis
Noordel.

Entoloma subg. Omphaliopsis is a sub-genus of the red rot , which is divided into the two sections Insolita and Omphaliopsis . Due to the hats, which are often recessed in the middle, the species of the genus are also referred to as navel red blooms .

The type species is the long-stemmed umbilical rötling ( Entoloma incarnatofuscescens ).

features

The umbilical-like fruiting bodies have a brown or gray, usually slightly hygrophanic hat. The stem sometimes shows a shade of blue. Cheilocystids, if present, are simply club-shaped and not much longer than the young basidia . The top layer of the hat is a cutis with transitions to a trichoderm made up of hyphae up to 30 µm wide . The pigment is intracellular, sometimes the hyphae in the deeper layers of the cap skin are also finely encrusted. The septa usually have buckles .

Systematics

Insolita section

The species of the Insolita section have a brown or gray hat and often a blue-tinted stem. Cheilocystides are absent. Buckle connections are rare.

• Mediterranean navel rötling - Entoloma cettoi Noordeloos, Hausknecht & Zuccherelli 1994
• Häublings tenderloin - Entoloma galericolor Courtecuisse 1993
• Pleurocystid umbilical rötling - Entoloma insolitum Noordeloos 1987
• Entoloma moliniophilum Walleyn & Noordeloos 2002

Section of omphaliopsis

The characteristics of the Omphaliopsis section correspond to those of the Sekt.  Insolita . If there are cystids on the blades of the lamellae, they are clubbed and the same size as the basidia.

• Entoloma amygdalinum Noordeloos 1987
• Nabelings tenderloin - Entoloma brunneostanneum Courtecuisse 1993
• Entoloma hausknechtii Noordeloos 2004
• Long-handled Umbilical Rötling - Entoloma incarnatofuscescens (Britzelmayr 1891) Noordeloos 1985
  • Entoloma incarnatofuscescens var.  Cystidiatum Noordeloos & Hausknecht 1998
• Eschen-Rötling - Entoloma parkense (Fries 1851) Noordeloos 1979 (described as parkensis )
• Strong nitric red ridge - Entoloma pernitrosum (PD Orton 1960) Trimbach 1981
• Entoloma violaceoparkense Noordeloos & Trichies 2004 (described as violaceoparkensis )

Individual evidence

1. ↑ Machiel Evert Noordeloos : Entoloma sl (Supplement) . In: Fungi Europaei . 5A. Edizioni Candusso, Alassio 2004, ISBN 88-901057-4-7 .
2. ↑ Erhard Ludwig: Descriptions. The larger genera of the Agaricales with colored spore powder (except Cortinariaceae) . In: Mushroom Compendium . tape 2 . Fungicon, Berlin 2007, ISBN 978-3-940316-01-1 , p. 293-294 .
3. ↑ Machiel Evert Noordeloos : Entoloma s. l. In: Fungi Europaei . tape  5 . Edizioni Candusso, Alassio 1992.