Pleurophragmium sichuanense (Yan P. Chen & Maharachch.) Réblová & Hern.-Restr. 2025

Réblová, Martina, Nekvindová, Jana, Bauchová, Lucie & Hernández-Restrepo, Margarita, 2025, Pleurophragmium parvisporum (Ascomycota): One name, seven stories – a case highlighting the need for verification of strains from public culture collections, IMA Fungus 16, pp. e 173033-e 173033 : e173033-

publication ID

https://doi.org/10.3897/imafungus.16.173033

DOI

https://doi.org/10.5281/zenodo.17718010

persistent identifier

https://treatment.plazi.org/id/9DB3FBC1-91DB-5166-B64E-949CB559BE30

treatment provided by

by Pensoft

scientific name

Pleurophragmium sichuanense (Yan P. Chen & Maharachch.) Réblová & Hern.-Restr.
status

comb. nov.

Pleurophragmium sichuanense (Yan P. Chen & Maharachch.) Réblová & Hern.-Restr. comb. nov.

Basionym.

Neomyrmecridium sichuanense Yan P. Chen & Maharachch. , Phytotaxa 701 (2): 134. 2025 View Cited Treatment .

Typus.

CHINA • Sichuan Province, Chengdu City, Dujiangyan City, Longchi National Forest Park ; elevation 702 m a. s. l.; 31°00.18'N, 103°38.77'E; on decaying branches of an unidentified herbaceous plant; 5 Oct 2021; Y. P. Chen & W. H. Tian LC 64 ( holotype HUEST 24.0068 ) GoogleMaps .

Notes.

There is a discrepancy between the protologue and the accompanying figures of P. sichuanense ( Chen et al. 2025: fig. 3). While the conidia were described as subhyaline to pale brown, 0–1 - septate, and finely verrucose, these features are not clear in the original image. The conidia appear hyaline, smooth, and 1–3 - septate in the figures. Species with ornamented conidia are relatively rare in Pleurophragmium and currently include P. parvisporum , P. sichuanense along with two other species: P. clavatum ( Ma et al. 2014) and P. verruculosum ( Tiwari 1969) .

Kingdom

Fungi

Phylum

Ascomycota

Class

Leotiomycetes

Order

Helotiales

Family

Lasiosphaeriaceae

Genus

Pleurophragmium

Loc

Pleurophragmium sichuanense (Yan P. Chen & Maharachch.) Réblová & Hern.-Restr.

Réblová, Martina, Nekvindová, Jana, Bauchová, Lucie & Hernández-Restrepo, Margarita 2025
2025
Loc

Neomyrmecridium sichuanense

P. Chen & Maharachch. 2025: 134
2025