Neolentiporus

Neolentiporus is a fungal genus in the family Fomitopsidaceae. It contains Neolentiporus squamosellus and the type species N. maculatissimus. The genus was circumscribed by mycologist Mario Rajchenberg in 1995.[1]

Neolentiporus
Scientific classification
Kingdom:
Fungi
Division:
Basidiomycota
Class:
Agaricomycetes
Order:
Polyporales
Family:
Fomitopsidaceae
Genus:
Neolentiporus

Rajchenb. (1995)
Type species
Neolentiporus maculatissimus
(Lloyd) Rajchenb. (1995)
Species

N. maculatissimus
N. squamosellus

Description

Neolentiporus is characterized by medium to large fruit bodies that have stipes and a poroid hymenium on the cap underside. The caps are circular to fan-shaped with a scaly surface, and have an off-centre or lateral stipe that sometimes is reduced to a short, robust umbo. The hyphal system is dimitic with clamped, irregularly thick-walled generative hyphae that do not react with cresyl-blue stain. The skeletal hyphae are unbranched, thick-walled, and are strongly metachromatic in cresyl-blue. Spores are cylindrical, hyaline, thin-walled, inamyloid, and binucleate. Neolentiporus causes a brown rot.[1] Molecular phylogenetic analysis shows Neolentiporus to be closely related to Buglossoporus. This latter genus, however, has a monomitic hyphal system in the trama, and lacks metachromatic skeletal hyphae.[2]

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References
  1. Rajchenberg, Mario (1995). "A taxonomic study of the Subantarctic Piptoporus (Polyporaceae, Basidiomycetes) II". Nordic Journal of Botany. 15 (1): 105–119. doi:10.1111/j.1756-1051.1995.tb00127.x.
  2. Han, Mei-Ling; Chen, Yuan Yuan; Shen, Lulu; Cui, Bao-Kai (2016). "Taxonomy and phylogeny of the brown-rot fungi: Fomitopsis and its related genera". Fungal Diversity. 80: 1–31. doi:10.1007/s13225-016-0364-y.


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