Saw blades
| Saw blades | ||||||||||||
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Tabby saw blade ( Lentinus tigrinus ) |
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| Scientific name | ||||||||||||
| Lentinus | ||||||||||||
| Fr. |
The saw blades ( Lentinus ) are a genus of fungi from the family of the stem porlings (Polyporaceae). The species of the genus are wood dwellers ( saprobionts ) on coniferous and deciduous trees and produce white rot in the wood .
features
The species of the genus usually form small, medium-sized to large fruiting bodies with a lamellar to poroidal hymenophore and transitions between the two types of fruiting bodies. The hat is initially convex, in older specimens it can be depressed with a recessed center. The brim of the hat is curled up when young and often hairy. The middle of the hat is smooth, felty or scaly. The rather crowded lamellae or narrow to wide pores that run down the handle are whitish to flesh-colored or ocher-brown. At least in the case of old, lamellate fruiting bodies, the cutting edges are jagged and roughly sawn or torn, the pores of the stem-like species are at least often jagged. The stem is somewhat eccentric or almost central. The whitish meat ( trama ) is initially soft to leathery tough, but becomes woody and tough when dried.
Systematics and genre delimitation
The genus of the saw blades is closely related to the genera Coriolopsis , Earliella , Fomes , Lignosus and Microporus within the family of the stalk porlings (Polyporales) . Meanwhile were added to the species with lamelligem Hymnophor also species with stielporlingsartigen fruit bodies, previously to the genus polyporus ( Polyporus , in the genus were counted) Lentinus transferred.
The species causing brown rot , which formerly belonged to the genus, are not closely related to them, but belong to the order of the Gloeophyllales . They were separated into the genus Neolentinus as early as 1985 due to the different rot type , which was later genetically confirmed. The tangle Inge ( Panus ) differ from the Sägeblättlingen by smooth or slightly serrated blades cut and the lack of thick-walled Skeletthyphen in Cap flesh. The skeins in the narrow sense are only very distantly related to the saw blades and do not even belong in the same order.
species
The genus is mainly distributed subtropically. There are four types in Europe.
Saw blades ( Lentinus ) in Europe
| German name | Scientific name | Author quote |
|---|---|---|
| Wide-holed stem porling | Lentinus arcularius | (Batsch 1783) Zmitr. 2010 |
| Winter Stielporling | Lentinus brumalis | (Pers. 1794) Zmitr. 2010 |
| May stem porling | Lentinus substrictus | (Bolton 1792) Zmitr. & AE Kovalenko 2010 |
| Tabby saw blade | Lentinus tigrinus | (Bull. 1782) Fr. 1825 |
Tabby saw blade
Lentinus tigrinus
meaning
Some species become harmful through the infestation and destruction of built-in wood.
Origin of name
The German name refers to the sawn blade edge of the species with lamellae. The scientific name is derived from the Latin lentus - tough, flexible, slow and alludes to the leathery, firm, bone-hard flesh of the fruiting bodies when dry.
Others
The Shiitake ( Lentinula edodes) , which is now in its own monotypical genus, was formerly part of the genus Lentinus .
swell
literature
- German Josef Krieglsteiner (Ed.), Andreas Gminder : Die Großpilze Baden-Württemberg . Volume 3: Mushrooms. Leaf mushrooms I. Ulmer, Stuttgart 2001, ISBN 3-8001-3536-1 .
- Heinrich Dörfelt , Gottfried Jetschke (Ed.): Dictionary of mycology. 2nd Edition. Spectrum Academic Publishing House, Heidelberg / Berlin 2001, ISBN 3-8274-0920-9 .
- Helmut Genaust: Etymological dictionary of botanical plant names. 3rd, completely revised and expanded edition. Nikol, Hamburg 2005, ISBN 3-937872-16-7 (reprint from 1996).
- Egon Horak: Bolete and agaric mushrooms in Europe . 6th edition. Elsevier , Munich 2005, ISBN 3-8274-1478-4 .
Individual evidence
- ↑ Jaya Seelan Sathiya Seelan, Alfredo Justo, Laszlo G. Nagy, Edward A. Grand, Scott A. Redhead: Phylogenetic relationships and morphological evolution in Lentinus, Polyporellus and Neofavolus, emphasizing southeastern Asian taxa . In: Mycologia . tape 107 , no. 3 , May 2015, ISSN 0027-5514 , p. 460-474 , doi : 10.3852 / 14-084 ( tandfonline.com ).
- ↑ Ivan V. Zmitrovich, Alexander E. Kovalenko: Lentinoid and Polyporoid Fungi, Two Generic Conglomerates Containing Important Medicinal Mushrooms in Molecular Perspective . In: International Journal of Medicinal Mushrooms . tape 18 , no. 1 , 2016, ISSN 1521-9437 , p. 23-38 , doi : 10.1615 / IntJMedMushrooms.v18.i1.40 ( begellhouse.com ).
- ^ A b Ricardo Garcia-Sandoval, Zheng Wang, Manfred Binder, David S. Hibbett: Molecular phylogenetics of the Gloeophyllales and relative ages of clades of Agaricomycotina producing a brown rot . In: Mycologia . tape 103 , no. 3 , May 2011, ISSN 0027-5514 , p. 510-524 , doi : 10.3852 / 10-209 ( tandfonline.com ).
- ↑ a b C.-C. Chen, B. Cao, T. Hattori, B.-K. Cui, C.-Y. Chen: Phylogenetic placement of Paratrichaptum and reconsideration of Gloeophyllales . In: Fungal Systematics and Evolution . tape 5 , no. 1 , 2020, ISSN 2589-3823 , p. 119–130 , doi : 10.3114 / fuse.2020.05.07 ( ingentaconnect.com ).
- ^ SA Redhead, J. Ginns: A reappraisal of agaric genera associated with brown reds of wood . In: Transactions of the Mycological Society of Japan . tape 26 , 1985, pp. 349-381 .
- ^ Edward A. Grand: Systematics and species concepts in the genera Lentinus Fr. and Panus Fr., with emphasis on the Lentinus tigrinus, L. crinitus and Panus lecomtei complexes. Dissertation University of Tennessee, Knoxville . 2004, p. 1-124 ( tennessee, edu ).
- ^ 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. 368 .
