Stitching labels

Stitching labels
	Heftelnabelinge ( Rickenella )
Systematics
Subdivision :	Agaricomycotina
Class :	Agaricomycetes
Subclass :	insecure position (incertae sedis)
Order :	Bristle disks (Hymenochaetales)
Family :	insecure position (incertae sedis)
Genre :	Stitching labels
Scientific name
	Rickenella
	Raithelh.

The Heftelnabelinge ( Rickenella ) are a genus of fungi from the order of the bristle disk-like . The fruiting bodies have an umbilical or helmet-like habit with hygrophic hats.

The type is the orange-red label ( Rickenella fibula ). The scientific generic name honors the German mycologist Adalbert Ricken .

features

Macroscopic features

The 2–20 (–30) mm wide hats are convex, bell-shaped, spread flat, hunched, depressed or have a papilla. They change their color ( hygrophan ) when they dry or moisten , are grooved through and have a downy surface. The lamellas standing at a distance either run down the handle or have grown there with a falling tooth , either wide or outwardly. The spore powder is white in color. The stems are also downy. The fruit bodies smell and taste unspecifically.

Microscopic features

4 elliptical to cylindrical spores ripen on the spore stands ( basidia ) . They are smooth-walled, transparent (hyaline) and show no color reaction on contact with iodine solutions . Sterile elements ( cystidia ) occur on the lamellar surfaces and edges, the stalk bark and the cap skin. The hymenophore consists of inflated elements that also have no iodine color reaction. The hat cover layer ( Pileipellis ) is a cutis made of lying fungal threads ( hyphae ). The hyphae septa wear buckles .

ecology

Heftelnabelinge live parasitically on mosses .

species

For Europe 5 taxa are known or expected.

Staple labels in Europe

German name	Scientific name	Author quote
Orange-red or orange-colored booklet labeling	Rickenella fibula	(Bulliard 1784: Fries 1821) Raithelhuber 1973
Honey brown booklet labeling	Rickenella mellea	(Singer & Clémençon 1971) Lamoure 1979
White booklet labeling	Rickenella piquiniana	Blanco-Dios 2010
Blue or purple stalked booklet labeling	Rickenella Swartzii	(Fries 1815) Kuyper 1984
	Rickenella swartzii f. alnobetulae	Jamoni 1998 ('1997')

Orange-red label
Rickenella fibula
Blue-stalked
booklet labeling Rickenella swartzii

swell

literature

Henning Knudsen, Jan Vesterholt: Funga Nordica. Agaricoid, boletoid and cyphelloid genera . Nordsvamp, Copenhagen 2008, ISBN 978-87-983961-3-0 , pp. 69 (English, revision of Nordic Macromycetes Volume 2; incl. CD “MycoKey 3.1”).
Erhard Ludwig: Descriptions. The smaller genera of macromycetes with a lamellar hymenophore from the orders Agaricales, Boletales and Polyporales . In: Mushroom Compendium . tape 1 . IHW, Eching 2001, ISBN 3-930167-43-3 , p. 634-635 .

Individual evidence

^ Jörg Raithelhuber: To delimit the genera Gerronema, Omphalina, Clitocybe and Haasiella . In: Metrodiana . tape 4 , 1973, p. 61-73 .
^ Paul M. Kirk, Paul F. Cannon, David W. Minter, JA Stalpers: Dictionary of the Fungi . 10th edition. CABI Europe, Wallingford, Oxfordshire 2008, ISBN 978-0-85199-826-8 , pp. 603 .

Web links

Commons : Heftelnabelinge ( Rickenella ) - Collection of images, videos and audio files

[Raithelhuber1973-1] Jörg Raithelhuber: To delimit the genera Gerronema, Omphalina, Clitocybe and Haasiella . In: Metrodiana . tape 4 , 1973, p. 61-73 .

[Kirk2008-2] Paul M. Kirk, Paul F. Cannon, David W. Minter, JA Stalpers: Dictionary of the Fungi . 10th edition. CABI Europe, Wallingford, Oxfordshire 2008, ISBN 978-0-85199-826-8 , pp. 603 .