Cordyceps is a genus of ascomycete fungi that includes about 600 worldwide species. Diverse variants of cordyceps have had more than 1,500 years of use in Chinese medicine. Most Cordyceps species are endoparasitoids, parasitic mainly on insects and other arthropods ; a few are parasitic on other fungi.
The Hypocreales are an order of fungi within the class Sordariomycetes. In 2008, it was estimated that it contained some 237 genera, and 2647 species in seven families. Since then, a considerable number of further taxa have been identified, including an additional family, the Stachybotryaceae. Wijayawardene et al. in 2020 added more families and genera to the order. According to the Catalog of Life, As of April 2021 the Hypocreales contains 6 families, 137 genera, and 1411 species. Hyde et al. (2020a) listed 14 families under Hypocreales, while, Wijayawardene et al. (2022) accepted 15 families in the order, where Cylindriaceae was additionally added. Earlier, Hyde et al. (2020a) had placed Cylindriaceae in class Xylariomycetidae. Samarakoon et al. (2022) agreed. Hence, Cylindriaceae should have been excluded from Hypocreales and placed in Xylariomycetidae. Xiao et al. (2022) recently introduced a new family Polycephalomycetaceae to Hypocreales.
The Nectriaceae comprise a family of fungi in the order Hypocreales. It was circumscribed by brothers Charles and Louis René Tulasne in 1865. In 2020, an Outline of fungi was produced and listed 70 genera and about 1,336 species.
Paecilomyces is a genus of fungi. A number of species in this genus are plant pathogens.
Cylindrocarpon ianthothele is a fungal plant pathogen in the family Nectriaceae. It was described as a new species in 1917 by the German mycologist Hans Wilhelm Wollenweber. The type specimen was collected from rotten bulbs of Cyclamen persicum and on stems of Rubus idaeus growing in Denmark and Switzerland. Although some varieties and a form of the fungus have been proposed, they are now not considered to have independent taxonomic significance and have been folded into synonymy with the nominate variety.
Camillea tinctor is a species of fungus in the family Graphostromataceae. It is a plant pathogen and saprophyte of dying or weakened trees such as sycamore, oak, or elm. The fungus causes cankers on large branches or the tree trunk. Ascospores of this fungus are transported by wind or rain that can infect existing wounds in trees. It can be identified by orange staining that can be seen on cut wood, and it has protruding ostioles.
Nematophagous fungi are carnivorous fungi specialized in trapping and digesting nematodes. Around 160 species are known. Species exist that live inside the nematodes from the beginning and others that catch them, mostly with glue traps or in rings, some of which constrict on contact. Some species possess both types of traps. Another technique is to stun the nematodes using toxins, a method employed by Coprinus comatus, Stropharia rugosoannulata, and the family Pleurotaceae. The habit of feeding on nematodes has arisen many times among fungi, as is demonstrated by the fact that nematophagous species are found in all major fungal groups. Nematophagous fungi can be useful in controlling those nematodes that eat crops. Purpureocillium, for example, can be used as a bio-nematicide.
Podonectria is a genus in the monotypic Podonectriaceae family of fungi. They are parasitic fungus on scale insects, other fungi, or on substrates that had previously colonized by other fungi.
Purpureocillium lilacinum is a species of filamentous fungus in the family Ophiocordycipitaceae. It has been isolated from a wide range of habitats, including cultivated and uncultivated soils, forests, grassland, deserts, estuarine sediments and sewage sludge, and insects. It has also been found in nematode eggs, and occasionally from females of root-knot and cyst nematodes. In addition, it has frequently been detected in the rhizosphere of many crops. The species can grow at a wide range of temperatures – from 8 to 38 °C for a few isolates, with optimal growth in the range 26 to 30 °C. It also has a wide pH tolerance and can grow on a variety of substrates. P. lilacinum has shown promising results for use as a biocontrol agent to control the growth of destructive root-knot nematodes.
Tolypocladium is a genus of fungi within the family Ophiocordycipitaceae. It includes species that are parasites of other fungi, insect pathogens, rotifer pathogens and soil inhabiting species with uncertain ecological roles. Tolypocladium was originally circumscribed as a genus containing anamorphic fungi. It was later determined that some Cordyceps-like teleomorphic fungi were the teleomorphs of Tolypocladium species. These species were considered to belong in the genus Cordyceps until molecular phylogenetics studies found these species to be more closely related to Ophiocordyceps and were considered to belong in that genus before they were transferred to the new genus Elaphocordyceps by Sung and colleagues in 2007. However, under the ICN's 2011 "one fungus, one name" principle, fungi can not have different names for their anamorphic and teleomorphic stages if they are found to be the same taxon. Quandt and colleagues formally synonymized Tolypocladium and Elaphocordyceps in 2014. Quandt and colleagues also synonymized the anamorphic genus Chaunopycnis with Tolypocladium. The immunosuppressant drug ciclosporin was originally isolated from Tolypocladium inflatum, and has since been found in other species of Tolypocladium, some of which were formerly placed in Chaunopycnis.
Aecidium breyniae is a species of fungus in the Pucciniales order. It was described by Syd. and P. Syd in 1907.
Aecidium amaryllidis is a species of fungus in the Pucciniales order. It was described by Syd., P. Syd and E.J.Butler in 1912.
Aecidium aechmantherae is a species of fungus in the Pucciniales order. It was described by Syd. and P. Syd in 1907.
Leccinum variicolor is a species of bolete fungus in the genus Leccinum.
Hipoepa biasalis is a moth of the family Noctuidae first described by Francis Walker in 1859. It is found in Oriental tropics of India and Sri Lanka to Taiwan, Sumatra, Borneo, the Philippines and Sulawesi.
Nomuraea is a genus of fungi in the family Clavicipitaceae.
Metarhizium rileyi is a species of entomopathogenic fungus in the family Clavicipitaceae; there is extensive literature under its synonym Nomuraea rileyi.
Trichoderma hamatum is a species of fungus in the family Hypocreaceae. It has been used a biological control of certain plant diseases, including Sclerotinia lettuce drop caused by Sclerotinia minor.
Trichoderma stromaticum is a species of fungus in the family Hypocreaceae. It is a parasite of the cacao witches broom pathogen and has been used in its biological control.
Phyllachora leveilleana is a species of fungus, a member of the division Ascomycota, and was first described by Ferdinand Theissen and Hans Sydow in 1917. Phyllachora leveilleana belongs to the genus Phyllachora, and family Phyllachoraceae.
