Endothia | |
---|---|
Cankers caused by E. gyrosa | |
Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Fungi |
Division: | Ascomycota |
Class: | Sordariomycetes |
Order: | Diaporthales |
Family: | Cryphonectriaceae |
Genus: | Endothia Fr. (1849) |
Type species | |
Endothia gyrosa | |
Species | |
See text. |
Endothia is a genus of fungi within the family Cryphonectriaceae.
While many species have historically been placed in the genus Endothia, at present only four species are accepted [1] :
The pathogenic fungus Cryphonectria parasitica is a member of the Ascomycota. This necrotrophic fungus is native to East Asia and South East Asia and was introduced into Europe and North America in the early 1900s. Strains of the fungus spread more or less rapidly and caused significant tree loss in both regions. Strains of the fungus can be more or less virulent.
Phytophthora is a genus of plant-damaging oomycetes, whose member species cause economic losses on crops worldwide, as well as environmental damage in natural ecosystems. The cell wall of Phytophthora is made up of cellulose. The genus was first described by Heinrich Anton de Bary in 1875. Approximately 210 species have been described, although 100–500 undiscovered Phytophthora species are estimated to exist.
Cryphonectria is a fungal genus in the order Diaporthales. The most well-known and well-studied species in the genus is Cryphonectria parasitica, the species which causes chestnut blight. The genus was, for a time, considered synonymous with Endothia, but the two are now recognised as distinct. Taxonomic studies in 2006 limited the genus to four species, but a fifth, Cryphonectria naterciae, was described in 2011 from Portugal.
Mycoviruses, also known as mycophages, are viruses that infect fungi. The majority of mycoviruses have double-stranded RNA (dsRNA) genomes and isometric particles, but approximately 30% have positive-sense, single-stranded RNA (+ssRNA) genomes.
Endothia gyrosa, the orange hobnail canker, is a species of sac fungus in the family Cryphonectriaceae. It is the type species of the genus Endothia. While previously classified in the genus Melogramma, phylogenetic analyses have confirmed the independent status of this species. It is found on a variety of host genera in North America including Quercus, Fagus, Liquidambar, Acer, Ilex, Vitis and Prunus.
Capnodiales is a diverse order of Dothideomycetes, initially based on the family Capnodiaceae, also known as sooty mold fungi. Sooty molds grow as epiphytes, forming masses of black cells on plant leaves and are often associated with the honeydew secreted by insects feeding on plant sap. This diverse order has been expanded by the addition of several families formerly thought unrelated and now also includes saprobes, endophytes, plant pathogens, lichens and rock-inhabiting fungi. The new additions include the genus Mycosphaerella containing the causal agents of several economically important crop and tree diseases. A small number of these fungi are also able to parasitise humans and animals, including species able to colonise human hair shafts.
The Botryosphaeriales are an order of sac fungi (Ascomycetes), placed under class Dothideomycetes. Some species are parasites, causing leaf spot, plant rot, die-back or cankers, but they can also be saprophytes or endophytes. They occur world-wide on many hosts. For example, in China, infections related to Botryosphaeriales have been recorded on numerous hosts such as grapes, Caragana arborescens,Cercis chinensis, Eucalyptus, Chinese hackberry, blueberry, forest trees, and various other woody hosts.
Phyllachoraceae is a family of sac fungi.
The Melanommataceae are a family of fungi in the order Pleosporales. Taxa are widespread in temperate and subtropical regions, and are saprobic on wood and bark.Cannon PF, Kirk PM (2007). Fungal Families of the World. Wallingford: CABI. ISBN 0-85199-827-5.
Hypovirus is a genus of viruses, in the family Hypoviridae. Fungi serve as natural hosts. There are four species in this genus. Infection reduces the virulence of its parasitic host, making it a hyperparasite useful for blight control.
Apiospora is a genus of fungi which cause plant diseases. It gives its name to the family Apiosporaceae, which contains a number of other genera. This is historically a name for the teleomorph (sexual) life-cycle stage of the fungus; for some species the corresponding anamorph name is Arthrinium.
Pestalotiopsis is a genus of ascomycete fungi in the Sporocadaceae family.
Amphilogia is a genus of fungi within the family Cryphonectriaceae. It was established in 2005. The fungi cause orange cankers on branches of Elaeocarpus trees in Sri Lanka and New Zealand. While the type species of this genus has been confused with the type species of Endothia, these fungi are distinct and both are accepted names.
Monochaetia is a genus of fungi in the family Sporocadaceae. Species in the genus are typically plant parasites and saprobes, and cause leaf spot diseases on various hosts.
Strigulaceae is a family of lichen-forming fungi, one of two families in the order Strigulales. Recent (2020) molecular analysis of the type genus, Strigula, has led to a reallocation of the foliicolous species into six genera that correspond to well-delimited clades with diagnostic phenotype features.
Amphilogia gyrosa is a species of sac fungus in the family Cryphonectriaceae. It is the type species for the genus Amphilogia. It was described from Sri Lanka but has been found on hinau, Elaeocarpus hookerianus and Elaeocarpus glandulifer trees in New Zealand. Until a revision in 2005, the species was classified in the genus Cryphonectria. This species has been confused in the literature with Endothia gyrosa but is morphologically and phylogenetically distinct.