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-Phylloporia chrysites. a Basidiome in situ. b Section of the pileus. c Pore surface. d Pileus section. Phylloporia nodostipitata. e Basiome in situ. f Section of the pileus showing a black line. g Detail of the pore surface. h Pileus section showing the tomentum in the upper portion. Coltricia stuckertiana. i Basidiome in situ (Y. Maubet 034). j Section of the pileus. k Close up of the pore surface. l Pileus section. Scale bars: a = 10 mm, b = 8 mm, c, f, g, k = 1 mm, d, h = 60 µm, e = 30 µm, i = 5 mm, j = 2 mm, l = 150 µm.
Source publication
A synopsis of species of Hymenochaetaceae from five departments of Paraguay (Alto Paraguay, Boquerón, Central, Cordillera and Paraguarí) is presented. Thirteen species from nine genera are reported, of which eleven are recorded for the first time. Descriptions and macro-and microscopic illustrations are presented for each species. Discussions on th...
Contexts in source publication
Context 1
... stuckertiana (Speg.) Rajchenb. & J.E. Wright, Folia Cryptogamica Estonica 33: 119 (1998) Fig. 6i-l Facesoffungi number: FoF08412 Description − Basidiomata annual, 20-50 × 5-0.15 × l-3 mm, centrally stipitate, pileus circular centrally depressed, flat when fresh, convex and somewhat incurred when mature and dry, in small groups, sometimes with fused pileus, pileus up to 55 mm in diameter and 7 mm thick. Pileus surface brown to ...
Context 2
... chrysites (Berk.) Ryvarden, Norwegian Journal of Botany 19: 235 (1972) Fig. 6a-d Facesoffungi number: FoF08420 Description -Basidiomata annual, pileate, dimidiate to semicircular, amplecten, wrapping the branch, 21-32 × 20 × 10-16 mm thick, reviving from old basidiomata, of spongy and soft consistency, pileal surface velutinose, azonated, yellowish golden brown to yellowish brown, turning dark brown to dark brown ...
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Citations
... While the species diversity has been well explored all over the world [7][8][9][10][11][12][13][14][15][16][17], the systematics of Hymenochaetales at the family level were poorly established. The families recorded in several papers were even contradictory. ...
Hymenochaetales, belonging to Agaricomycetes, Basidiomycota, comprises most polypores and corticioid fungi and, also, a few agarics. The latest taxonomic framework accepts 14 families in this order. When further exploring species diversity of Hymenochaetales, two corticioid specimens collected from China producing cystidia with large umbrella-shaped crystalline heads attracted our attention. This kind of cystidia was reported only in three unsequenced species, viz. Tubulicrinis corneri, T. hamatus and T. umbraculus, which were accepted in Tubulicrinaceae, Hymenochaetales. The current multilocus-based phylogeny supports that the two Chinese specimens formed an independent lineage from Tubulicrinaceae as well as the additional 13 families and all sampled genera in Hymenochaetales. Therefore, a monotypic family, Umbellaceae, is newly described with the new genus Umbellus as the type genus to represent this lineage. The two Chinese specimens are newly described as U. sinensis, which differs from T. corneri, T. hamatus, and T. umbraculus in a combination of a smooth to grandinioid hymenophoral surface, not flattened, broadly ellipsoid basidiospores with a tiny apiculus, and growth on angiosperm wood. Due to the presence of the unique cystidia, the three species of Tubulicrinis, even though they lack available molecular sequences, are transferred to Umbellus as U. corneri, U. hamatus, and U. umbraculus. Hereafter, all known species with large umbrella-shaped crystalline-headed cystidia are in a single genus. In summary, the current study provides a supplement to the latest taxonomic framework of Hymenochaetales and will help to further explore species diversity and the evolution of this fungal order.
... Widespread in tropical and subtropical zones, considered then pantropical; common on the American continent, especially in Central and South America and the Mediterranean region, rare in temperate zones. There are records of the species in Argentina, Bahamas, Bermuda Islands, Brazil, Chile, China, Colombia, Costa Rica, Cuba, Egypt, France, Greece, Guadeloupe, Guinea, Haiti, India, Iran, Israel, Italy, Jamaica, Martinique, Mexico, Montenegro, Morocco, Myanmar, Pakistan, Paraguay, Peru, Philippines, Portugal, South Africa, Spain, Taiwan, United States, and Uruguay (Figure 4; Seaver and Waterston, 1946;Jaquenoud, 1985;Kotlaba and Pouzar, 1994;Chang and Fu, 1998;Stalpers, 2000;Gottlieb et al., 2002;Melo et al., 2002;Ryvarden, 2005;Martínez, 2006;Mata et al., 2007;Ghobad-Nejhad and Kotiranta, 2008;Annesi et al., 2010;Campos-Santana and Loguercio-Leite, 2010;Ţura et al., 2010;De Simone et al., 2011;Ouabbou et al., 2012;Shehata and Abdel-Wahab, 2013;Valenzuela et al., 2013;Cui et al., 2014;García et al., 2014a;Robles et al., 2015a;Sepúlveda et al., 2016;Villalobos et al., 2017;Maubet, 2020;Tchoumi et al., 2020). Table 1 show detailed description of the species' worldwide geographic distribution, which contains the exact sampling location of each specimen described in the literature data found. ...
... Melicoccus bijugatus Jacq. (Pegler, 1967) mainly in the anamorphic stage, and the presence of setal hyphae in the context (Pegler, 1964;Melo et al., 2002;Ramos et al., 2008;Tura et al., 2009;Maubet, 2020). In all of our specimens we observe these characteristics. ...
Inonotus rickii (Pat.) Reid (Agaricomycetes: Hymenochaetaceae) is a poroid fungus characterized by the expressive production of chlamydospores, in vivo and in vitro , especially during its anamorphic stage. The species plays important ecological roles, standing out as a phytopathogen, affecting several species of ornamental and wild trees, mainly in tropical and subtropical regions. The infected trees develop canker and white rot of the wood, showing symptoms of reduced vegetative vigor and decline of leaves and branches which causes death in some cases. The first record of I. rickii for the Cerrado biome (Brazilian Savanna) and the first record as causal agent of canker in Schinus molle L. in Brazil is reported here. In addition, we present a checklist of its worldwide geographical distribution and known hosts, from an extensive bibliographic search in Google Scholar, SciELO, Scopus, and Web of Science databases. The species is widespread in tropical and subtropical zones; common in the American continent, especially in Central and South America and the Mediterranean region, and rare in temperate zones. We found specimens growing in both living and dead hosts, totalizing 70 species of hosts, distributed in 43 genera and 22 families. Of these, Acer negundo L. (10.5%), Celtis australis L. (6.5%), and Platanus acerifolia (Aiton) Willd. (4.8%), and the Fabaceae (30%), Fagaceae (10%), and Sapindaceae (8.6%) families were the most frequent. We present morphological descriptions and illustrations, as well as the growth characteristics in culture medium. Our study expands the known geographical distribution of I. rickii , including the Cerrado biome, as well as its structural, physiological characteristics, and its hosts.
Funga del Parque Nacional Ybycuí: listado preliminar de especies de macrohongos y nuevas citas para Paraguay. El auge del estudio de macrohongos en el Paraguay en los últi-mos años ha marcado un antes y un después en la historia micológica del país. La necesidad de información científica de base en micología, incentiva el estudio y relevamiento de áreas protegidas con la finalidad de dar a conocer la funga del país. Se realizaron cuatro campañas de colectas en el Parque Nacional Ybycuí (comienzo de Bosque Atlántico del Alto Paraná y finales de Chaco Húmedo) durante el período 2019-2020, y como resultado se registraron 77 especies de macrohongos distribuidos en 31 familias. La familia con más representantes fue Polyporaceae con 15 especies. Se citan 14 especies por primera vez para el Paraguay. Palabras claves: diversidad fúngica, Funga, micobiota, Polyporaceae, Bosque Atlántico del Alto Paraná Funga of the Ybycui National Park: preliminary list of species of macrofungi and new citations for Paraguay. The peak in the study of macrofungi in Paraguay in recent years has marked a before and an after in the fungal history of the country. The need for scientific information in mycology encourages the study of protected areas in order to publicize the funga of the country. Four field campaigns were carried out during 2019-2020 in the Ybycui National Park, resulting in the identification of 31 families and 77 species of basidiomycetes and ascomycetes. The family with the most representative members was Polyporaceae, with 15 species. Fourteen new species were cited for Paraguay.
