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.

Two new toxic yellow species from China: morphological characteristics, phylogenetic analyses and toxin detection.

Some species of caused neurotoxic poisoning after consumption around the world. However, there are a large number of species in this genus that have not been studied for their toxicity or toxin content. In this study, we report two new toxic yellow species from China based on morphological characteristics, phylogenetic analyses and toxin detection.

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.

New and noteworthy boletes from subtropical and tropical China.

The morphology, ecology, and phylogenetic relationships of specimens of the family Boletaceae from subtropical and tropical China were investigated. Four species, , , , and , are new to science. and are redescribed.