Absidia | |
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Mature, blue-stained sporangium of an Absidia mold viewed with a light microscope | |
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Genus: | Absidia Tiegh. (1878) |
Type species | |
Absidia reflexa | |
Species | |
See text |
Absidia is a genus of zygote fungi in the family Cunninghamellaceae. [1] Absidia species are ubiquitous in most environments where they are often associated with warm decaying plant matter, such as compost heaps. Some species in the genus can cause phycomycosis. [2]
The genus was first described in 1878 by Philippe Édouard Léon Van Tieghem. [1] [3]
The genus includes the following species:
Absidia corymbifera is a synonym for Lichtheimia corymbifera .
Zygomycosis is the broadest term to refer to infections caused by bread mold fungi of the zygomycota phylum. However, because zygomycota has been identified as polyphyletic, and is not included in modern fungal classification systems, the diseases that zygomycosis can refer to are better called by their specific names: mucormycosis, phycomycosis and basidiobolomycosis. These rare yet serious and potentially life-threatening fungal infections usually affect the face or oropharyngeal cavity. Zygomycosis type infections are most often caused by common fungi found in soil and decaying vegetation. While most individuals are exposed to the fungi on a regular basis, those with immune disorders (immunocompromised) are more prone to fungal infection. These types of infections are also common after natural disasters, such as tornadoes or earthquakes, where people have open wounds that have become filled with soil or vegetative matter.
Leuconostoc is a genus of gram-positive bacteria, placed within the family of Lactobacillaceae. They are generally avoid cocci often forming chains. Leuconostoc spp. are intrinsically resistant to vancomycin and are catalase-negative. All species within this genus are heterofermentative and are able to produce dextran from sucrose. They are generally slime-forming.
Monascus is a genus of mold. Among the known species of this genus, the red-pigmented Monascus purpureus is among the most important because of its use in the production of certain fermented foods in East Asia, particularly China and Japan.
Pieter Willem Korthals was a Dutch botanist. Korthals was the official botanist with the Dutch East India Service from 1831 to 1836. Among his many discoveries was the medicinal plant Kratom . Korthals wrote the first monograph on the tropical pitcher plants, "Over het geslacht Nepenthes", published in 1839.
Philippe Édouard Léon Van Tieghem was a French botanist born in Baillleul in the département of Nord. He was one of the best known French botanists of the latter nineteenth century.
Tristerix is a genus of mistletoe in the family Loranthaceae, native to the Andes, ranging from Colombia and Ecuador to Chile and Argentina. They are woody perennials usually occurring as aerial parasites, are pollinated by hummingbirds and flowerpiercers, with seed-dispersal generally by birds but occasionally by mammals (Dromiciops). The genus is distinguished from other New World Loranthaceae by its simple, terminal, racemose inflorescences, together with its of 4- or 5-merous flowers, versatile anthers, and the presence of endosperm. Further differences include fused cotyledons and the absence of epicortical roots.
The Icacinaceae are a family of flowering plants, consisting of trees, shrubs, and lianas, primarily of the tropics.
Ouratea is a genus of flowering plants in the family (Ochnaceae).
Amyema miquelii, also known as box mistletoe, is a species of flowering plant, an epiphytic hemiparasitic plant of the family Loranthaceae, found attached to several species of Australian eucalypt and occasionally on some species of Acacia. It is the most widespread of the Australian Mistletoes, occurring mainly to the west of the Great Dividing Range. It has shiny leaves and red flowers arranged in groups of 3. It is distinguished from the similar Amyema pendula through the individual stalks of the flowers.
Amyema quandang is a species of hemi-parasitic shrub which is widespread throughout the mainland of Australia, especially arid inland regions, sometimes referred to as the grey mistletoe.
Spinellus is a genus of fungi in the Phycomycetaceae family. The widely distributed genus contains three species of pin mold that are parasitic on agaric mushrooms. The genus was circumscribed by Phillippe Edouard Leon van Tieghem in 1875.
Emmotum is a genus of flowering plants in the family Metteniusaceae. It was formerly placed in the family Icacinaceae. It has about 13 species. One of these species, E. harleyi, was described in 2007.
Agelanthus is a genus of Afrotropical plants in family Loranthaceae. They grow in trees, including Acacia and Combretum species, as hemiparasitic shrubs of varying sizes. The host plant is penetrated by a single haustorium, and the stems typically have swollen, flower-producing nodes. The flowers are often closely clustered (fascicled) with the five petals (pentamerous) fused into a tube (gamopetalous). The flower may have a swollen base and the tubes open along unilateral, V-shaped splits. The filaments remain spirally rolled inward when the flowers open, while the styles are inconspicuous, slender filaments that are somewhat thickened in the middle. Berries range from pink to orange and red in colour, and are around 1 cm in diameter.
Amyema pendula, also known as drooping mistletoe or furry drooping mistletoe, is a species of flowering plant, an epiphytic hemiparasitic plant of the family Loranthaceae, found attached to several species of Australian eucalypt and occasionally on some species of Acacia. It is endemic to south-eastern Australia. It is the most common mistletoe in Victoria, especially on the coastal side of the Great Dividing Range. It has shiny leaves and red flowers arranged in groups of 3 or 4. It is distinguished from the similar Amyema miquelii through the lack of individual stalks on the flowers.
Lichtheimia corymbifera is a thermophilic fungus in the phylum Zygomycota. It normally lives as a saprotrophic mold, but can also be an opportunistic pathogen known to cause pulmonary, CNS, rhinocerebral, or cutaneous infections in animals and humans with impaired immunity.
Muellerina is a genus of parasitic arial shrubs in the family Loranthaceae.
Muellerina eucalyptoides, commonly known as creeping mistletoe, is a hemiparasitic arial shrub in the family Loranthaceae. The species is endemic to Australia. M. eucalyptoides is pendulous in habit, unlike other Muellerina species, but has the long epicortical runners of all Muellerina species.
Amylotheca is a genus of hemi-parasitic arial shrubs in the family Loranthaceae, found in Borneo, Malaysia, New Caledonia, New Guinea, Australia, Sumatra, Thailand, Vanuatu, and Philippines
Alepis is a genus of flowering plants belonging to the family Loranthaceae. It is monotypic, being represented by the single species Alepis flavida.
Circinella is a genus of fungi belonging to the family Syncephalastraceae. It was first described by Philippe Édouard Léon Van Tieghem & George Le Monnier in 1873.
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