Two new (Inocybaceae) species with unexpected muscarine contents from tropical China.

An accurate identification of poisonous mushrooms and the confirmation of the toxins involved are both of great importance in the treatment of mushroom poisoning incidents. In recent years, cases of mushroom poisoning by spp. have been repeatedly reported from tropical Asia.

Three new species from Guangdong Province of China, and a molecular assessment of subsection .

Blackening waxcaps (Hygrocybe subsect. Hygrocybe) are a group of colorful and attractive mushrooms. However, the species diversity of subsect.

subsection (Hygrophoraceae, Agaricales) in China.

Hygrophorus subsect. Hygrophorus has been relatively well-studied in Europe and North America, but studies on the taxa in Asia, particularly in China, are still limited. In this study, phylogenetic overviews of genus , based on the nuclear large subunit (LSU) ribosomal RNA gene and of subsect.

Corrigendum: He XL, Horak E, Wang D, Li TH, Peng WH, Gan BC (2019) Descriptions of five new species in Entoloma subgenus Claudopus from China, with molecular phylogeny of s.l. MycoKeys 61: 1-26. https://doi.org/10.3897/mycokeys.61.46446.

[This corrects the article DOI: 10.3897/mycokeys.61.

Descriptions of five new species in subgenus from China, with molecular phylogeny of s.l.

Entoloma subgenus Claudopus is widely distributed, yet the taxonomy and systematics of its species are still poorly documented. In the present study, more than forty collections of were gathered in China and subsequently analysed, based on morphological and molecular data. The results revealed first a high level of species diversity of in China and second, there is a wide ecological range regarding the substrates and the habitats ranging from temperate, tropical to subalpine locations.

Two new agaricoid species of the family Clavariaceae (Agaricales, Basidiomycota) from China, representing two newly recorded genera to the country.

Two new lamellar species, and , of the family Clavariaceae were discovered in the subtropical zone of China. is morphologically characterized by its hygrophanous basidiomata, greenish gray to dull green pileus, shortly decurrent lamellae, broadly elliptic basidiospores 4-5.5 × 3.

Type studies of , and a new species of from south China.

The type of and additional collections from the type location and adjacent areas were studied. Molecular data for derived from the new collections are provided. In addition, , a new species of , is described from Xiangtoushan National Nature Reserve, Guangdong Province of China.

Additions to tribe Chromosereae (Basidiomycota, Hygrophoraceae) from China, including gen. nov. and a first report of .

, typified by , is described upon morphological and molecular evidence. The new genus is characterised by its sinuate to subdecurrent or short deccurent, usually furcate and interveined and relatively distant lamellae, dry and whitish tomentose stipe, thin-walled ellipsoid to oviod, non-constricted basidiospores and particularly elongated basidia and a ratio of basidiospore to basidium length of >5 to 8; it is close to genera and of the tribe Chromosereae, but morphologically differs from in less umbilicate basidiomata, tomentose stipe and usually longer basidia and differs from in more robust basidioma and less glutinous pileus and/or stipe surface. Phylogenetic analyses, with ITS-LSU-RPB2 data, also indicate that forms a very distinct and independent clade at the generic level.

, a new species, and two new records of AmanitasectionLepidella from north-western Himalaya, India.

Amanitatullossiana, a new species of [subgenus Lepidella] section Lepidella from India is described. The species is characterised by its ash grey to brownish-grey pileus covered with dark grey to greyish-black universal veil remnants, the upper part of its rooting stipe base covered by several rows of recurved scales, broadly ellipsoid to ellipsoid basidiospores, absence of basidial clamp connections and pileal remnants of universal veil comprising abundant, disordered inflated cells intermixed with scattered filamentous hyphae. Molecular phylogenetic analysis and morphology both support the association of with species of Bas' stirps - and .

Prevalence, antimicrobial resistance and genetic diversity of Yersinia enterocolitica isolated from retail frozen foods in China.

In this study, our aim was to estimate the extent of Yersinia enterocolitica contamination in frozen foods in China and determine the bioserotype, virulotype, antimicrobial resistance, and enterobacterial repetitive intergenic consensus-PCR (ERIC-PCR) genotyping profiles of recovered Y. enterocolitica isolates. Out of 455 samples collected between July 2011 and May 2014, 56 (12.

Prevalence and population analysis of Vibrio parahaemolyticus in aquatic products from South China markets.

Vibrio parahaemolyticus is a common foodborne pathogen in aquatic products. To investigate the prevalence of Vibrio parahaemolyticus in aquatic products in South China, 224 samples were collected from markets in four provinces (11 cities) from May 2013 to January 2014. One hundred and fifty isolates were isolated from 98 samples.