Amyloceraceomyces angustisporus S.H. He, sp. nov. MycoBank number: MB 830033; Index Fungorum number: IF 830033; Facesoffungi number: FoF 06038; Fig. 85 Etymology: Referring to the narrow basidiospores. Holotype: BJFC 021279. Basidiocarp Annual or perennial, resupinate, effuse to slight effuse-reflected, separable, without odour or taste when fresh, pellicular to membranaceous, more or less brittle with [...]
Longistriata flava Sulzbacher, Orihara, Grebenc, M.P. Martín & Baseia, sp. nov. MycoBank number: MB 816323; Index Fungorum number: IF 816323; Facesoffungi number: FoF; Figs 3–5 Etymology. Flavus (Latin), refers to the yellow peridium of the species. Holotype: Brazil, Paraíba State, Mamanguape, Guaribas Biological Reserve, 06°44.545'S, 35°08.535'W, 14.VII.2012, leg. Sulzbacher–393 (UFRN-fungos 1756). GenBank accession number [...]
Paramycetinis austrobrevipes R.H. Petersen, sp. nov. Figs 3–8 MycoBank number: MB 555793; Index Fungorum number: IF 555793; Facesoffungi number: FoF; Differs from Paramycetinis caulocystidiatus by its broader rhizomorphs that form loose nets, by its basidiomata that arise as rhizomorph branches and/or from woody substrate, and by its broom cell-like cheilocystidia. Type: Australia, Tasmania, Gordon-Pedder [...]
Pseudomarasmius pallidocephalus (Gilliam) R.H. Petersen, comb. nov. Figs 36–42 MycoBank number: MB 555745; Index Fungorum number: IF 555745; Facesoffungi number: FoF; ≡ Marasmius pallidocephalus Gilliam, 1975 Mycologia 67: 818. Type: United States, Michigan, Chippewa Co., Gilliam 1165 (MICH!, see below). Diagnostic characters include: Fruiting on dead spruce and fir needles in North America; 2) basidiomata [...]
Pseudomarasmius R.H. Petersen & K.W. Hughes, gen. nov. MycoBank number: MB 555729; Index Fungorum number: IF 555729; Facesoffungi number: FoF; Differs from Marasmius by 1) diverticulate hyphae present in the pileipellis and 2) clamp connections absent. Type species: Pseudomarasmius pallidocephalus (Gilliam) R.H. Petersen Etymology: Referring to its similarity to Marasmius. Basidiomata of three types: [...]
Skvortzoviella Jia Yu, Xue W. Wang, S.L. Liu & L.W. Zhou, gen. nov. MycoBank number: MB 840231; Index Fungorum number: IF 840231; Facesoffungi number: FoF; Etymology: Skvortzoviella (Lat.), refers to the similarity to Skvortzovia. Diagnosis: Unique in Hymenochaetales being characterized by a combination of resupinate and cracked basidiomes, the smooth and light-colored hymenophore, a [...]
Spodocybe Z. M. He & Zhu L. Yang, gen. nov. MycoBank number: MB 839050; Index Fungorum number: IF 839050; Facesoffungi number: FoF; Diagnosis: Differs from Ampulloclitocybe by its small basidiomes and subregular la- mellar trama rather than medium-sized basidiomes and bidirectional lamellar trama. Differs from Cuphophyllus in the ratio of basidia to basidiospore length [...]
Asperosporus Karl.-Ayala, Gazis & M.E. Sm., gen. nov. MycoBank number: MB 838905; Index Fungorum number: IF 838905; Facesoffungi number: FoF; Etymology: From the Latin “asper” (rough) and “sporus” (spores), for the highly ornamented spores. Distinguished from other genera in Agaricaceae by a combination of the following characters: Basidiomata hypogeous and sequestrate, globose to subglobose, [...]
Heteropsathyrella T. Bau & J.Q. Yan, gen. nov. MycoBank number: MB 838372; Index Fungorum number: IF 838372; Facesoffungi number: FoF; Remarks: Pileus hygrophanous, tawny to brown, non-deliquescent. Veil present. Lamellae adnexed. Stipe central, hollow. Basidiospores ellipsoid to subellipsoid, smooth, brown in 5% KOH, pale mouse grey in H2SO4. Hymenium hyaline. Basidia monomorphic. Pseudoparaphyses abundant [...]
Pulverulina Matheny & K.W. Hughes, gen. nov. Index Fungorum number: MB 835131; Facesoffungi number: FoF Type: Clitocybe ulmicola H.E. Bigelow Etymology: Pulverulina (Latin), in reference to the pruinose stipe of the basidi- omata. Diagnosis: Basidiomata pileate-stipitate with short-decurrent distant lamellae; stipe pruinose, tough, not insititious; basidiospores smooth, thin-walled, inamyloid; caulocystidia long and cylindric; hyphae [...]