Absidia species are fungi belonging to the class Zygomycetes, which also includes Rhizopus, Mucor, and Rhizomucor. They have a wide geographic distribution, are thermotolerant, and can use a variety of substrates as nutrient sources. They can be isolated in large numbers from soil or decomposing organic material. They have also been found in carpet and mattress dust, hay, flour, and potted plants. Their spores can often be found in the outdoor air.

Absidia species are fungi belonging to the class Zygomycetes, which also includes Rhizopus, Mucor, and Rhizomucor. They have a wide geographic distribution, are thermotolerant, and can use a variety of substrates as nutrient sources. They can be isolated in large numbers from soil or decomposing organic material. They have also been found in carpet and mattress dust, hay, flour, and potted plants. Their spores can often be found in the outdoor air.

Acremonium species are fungi that are widespread in the environment, occurring in soil and decaying plant material. Their spores can be dispersed by insects, water droplets, and wind. They are known to colonize the surfaces of many indoor materials, as well as the HVAC systems of hospitals, schools, and commercial buildings. They generally require moist conditions to amplify (grow) indoors.

Acremonium species are fungi that are widespread in the environment, occurring in soil and decaying plant material. Their spores can be dispersed by insects, water droplets, and wind. They are known to colonize the surfaces of many indoor materials, as well as the HVAC systems of hospitals, schools, and commercial buildings. They generally require moist conditions to amplify (grow) indoors.

Acremonium species are fungi that are widespread in the environment, occurring in soil and decaying plant material. Their spores can be dispersed by insects, water droplets, and wind. They are known to colonize the surfaces of many indoor materials, as well as the HVAC systems of hospitals, schools, and commercial buildings. They generally require moist conditions to amplify (grow) indoors.

Acremonium species are fungi that are widespread in the environment, occurring in soil and decaying plant material. Their spores can be dispersed by insects, water droplets, and wind. They are known to colonize the surfaces of many indoor materials, as well as the HVAC systems of hospitals, schools, and commercial buildings. They generally require moist conditions to amplify (grow) indoors.

Acremonium species are fungi that are widespread in the environment, occurring in soil and decaying plant material. Their spores can be dispersed by insects, water droplets, and wind. They are known to colonize the surfaces of many indoor materials, as well as the HVAC systems of hospitals, schools, and commercial buildings. They generally require moist conditions to amplify (grow) indoors.

Acremonium species are fungi that are widespread in the environment, occurring in soil and decaying plant material. Their spores can be dispersed by insects, water droplets, and wind. They are known to colonize the surfaces of many indoor materials, as well as the HVAC systems of hospitals, schools, and commercial buildings. They generally require moist conditions to amplify (grow) indoors.

Acrocalymma species are endophytic fungi that can be pathogenic in plant roots.

Acrocalymma species are endophytic fungi that can be pathogenic in plant roots.

Acrocalymma species are endophytic fungi that can be pathogenic in plant roots.

Acrodontium species are fungi found in the soil, air, and on plants, where they can be pathogens. They can proliferate indoors under moist, wet conditions on drywall, paper, and carpet.

Acrodontium species are fungi found in the soil, air, and on plants, where they can be pathogens. They can proliferate indoors under moist, wet conditions on drywall, paper, and carpet.

Agrocybe spp.- Agrocybe species are wood rot fungi with widespread distribution.

Albifimbria species are fungi that inhabit the soil and can be pathogenic to plants.

Alfaria species are environmental fungi associated with plants.

Alfaria species are environmental fungi associated with plants.

Alternaria species are one of the most abundant fungi in the atmosphere, with the highest concentrations in summer and early fall in temperate zones. Their spores are dispersed by wind. They can be isolated from plants (either as pathogens or saprobes), soil, foodstuffs, and textiles. They are common in floor, carpet, and mattress dust; less frequently on damp walls, gypsum board, and wall paper.

Alternaria species are one of the most abundant fungi in the atmosphere, with the highest concentrations in summer and early fall in temperate zones. Their spores are dispersed by wind. They can be isolated from plants (either as pathogens or saprobes), soil, foodstuffs, and textiles. They are common in floor, carpet, and mattress dust; less frequently on damp walls, gypsum board, and wall paper.

Alternaria species are one of the most abundant fungi in the atmosphere, with the highest concentrations in summer and early fall in temperate zones. Their spores are dispersed by wind. They can be isolated from plants (either as pathogens or saprobes), soil, foodstuffs, and textiles. They are common in floor, carpet, and mattress dust; less frequently on damp walls, gypsum board, and wall paper.

Annulohypoxylon species are fungi that produce large spore-forming bodies on the surface of wood.

Aphanocladium species are fungi found in leaf litter and rotting bark.

Apiosporaceae are a family of fungi which decompose plant matter such as palms and grasses.

Aporospora species are endophytic (plant) fungi.

Arthrinium species are fungi found in soil and decomposing plant material and occasionally in the indoor environment. Its spores are dispersed by wind.

Arthrographis species are cosmopolitan yeast-like fungi isolated from soil and decaying vegetation.

Arthrographis species are cosmopolitan yeast-like fungi isolated from soil and decaying vegetation.

Articulospora proliferata is a fungus with a worldwide distribution in aquatic environments.

Ascochyta are ascomycete fungi containing several species that are pathogenic to plants.

Ascochyta rabiei (also known as Phoma rabiei) is an ascomycete fungus that can be pathogenic to chickpea crops.

Ascochyta are ascomycete fungi containing several species that are pathogenic to plants.

Ascomycetes comprise the largest group of fungi with over 64,000 species. They are known as the sac fungi and include such common forms as morels and truffles. Many species are plant pathogens which degrade non-woody biomass producing soft-rot decay.

Ascomycetes comprise the largest group of fungi with over 64,000 species. They are known as the sac fungi and include such common forms as morels and truffles. Many species are plant pathogens which degrade non-woody biomass producing soft-rot decay.

Aspergillus are fungi that include over 300 species with worldwide prevalence. They are commonly found in soil, decaying plant debris, compost, and stored grains.

Aspergillus are fungi that include over 300 species with worldwide prevalence. They are commonly found in soil, decaying plant debris, compost, and stored grains.

Aspergillus are fungi that include over 300 species with worldwide prevalence. They are commonly found in soil, decaying plant debris, compost, and stored grains.

Aspergillus are fungi that include over 300 species with worldwide prevalence. They are commonly found in soil, decaying plant debris, compost, and stored grains.

Aspergillus are fungi that include over 300 species with worldwide prevalence. They are commonly found in soil, decaying plant debris, compost, and stored grains.

Aspergillus are fungi that include over 300 species with worldwide prevalence. They are commonly found in soil, decaying plant debris, compost, and stored grains.

Aspergillus are fungi that include over 300 species with worldwide prevalence. They are commonly found in soil, decaying plant debris, compost, and stored grains.

Aspergillus fumigatus is a fungus that may be recovered from the indoor environment and is common in trash, house dust, and compost. It is one of the first colonizers of moist/wet indoor materials. It is commonly recovered outdoors in compost piles, wood chips, soil, plants, seeds, and cotton. It flourishes in mild to warm soils and vegetable matter decomposing in warm environments, such as self-heating hay and composts.

Aspergillus glaucus is a fungus with a worldwide distribution that can be isolated from soils and a wide range of saprophytic habitats. It is xerophilic (can grow with low moisture) and is especially common on dry or concentrated substances such as dried foods and leather.

Aspergillus are fungi that include over 300 species with worldwide prevalence. They are commonly found in soil, decaying plant debris, compost, and stored grains.

Aspergillus are fungi that include over 300 species with worldwide prevalence. They are commonly found in soil, decaying plant debris, compost, and stored grains.

Aspergillus are fungi that include over 300 species with worldwide prevalence. They are commonly found in soil, decaying plant debris, compost, and stored grains.

Aspergillus are fungi that include over 300 species with worldwide prevalence. They are commonly found in soil, decaying plant debris, compost, and stored grains.

Aspergillus nidulans is a widespread fungus found in mild to warm soils and on slowly decaying plant material. It also can be found on potatoes, grain, citrus, and stored seeds of oats, wheat, corn, rice, and cotton.

Aspergillus niger is a fungus with a worldwide distribution in soil and on plant litter. It is a frequent contaminant of spices and other sun-dried plant products. Often found in the indoor environment but not generally associated with contaminated building materials.

Aspergillus niger is a fungus with a worldwide distribution in soil and on plant litter. It is a frequent contaminant of spices and other sun-dried plant products. Often found in the indoor environment but not generally associated with contaminated building materials.

Aspergillus ochraceus is a fungus with a worldwide distribution in soil and on plant litter. It is a frequent contaminant of spices and coffee beans.

Aspergillus parasiticus is a fungus that is widely distributed in foodstuffs and is a common food spoilage organism.

Aspergillus are fungi that include over 300 species with worldwide prevalence. They are commonly found in soil, decaying plant debris, compost, and stored grains.

Aspergillus restrictus is a fungus that has been isolated from soil, seeds, fruit juice, and air. It is xerophilic (can grow with low moisture) and has been found indoors in carpet and fabrics.

Aspergillus are fungi that include over 300 species with worldwide prevalence. They are commonly found in soil, decaying plant debris, compost, and stored grains

Aspergillus species are fungi that include over 300 species with worldwide prevalence. They are commonly found in soil, decaying plant debris, compost, and stored grains.

Aspergillus sydowii is a fungus with a worldwide distribution, often isolated from soil, cotton, leather, paper, food products. Commonly found indoors on moldy gypsum board, wallpaper, and paint.

Aspergillus terreus is a fungus with worldwide distribution, often found in soil and stored crops. Uncommonly occurs on building materials but can be found indoors in floor, carpet, and mattress dust.

Aspergillus terreus is a fungus with worldwide distribution, often found in soil and stored crops. Uncommonly occurs on building materials but can be found indoors in floor, carpet, and mattress dust.

Aspergillus ustus is a fungus with worldwide distribution, commonly found in soil, cereals, and groundnuts.

Aspergillus versicolor is a fungus with worldwide distribution, commonly found in soil and stored food products. It can be detected in very cold regions, unlike most other Aspergillus species which prefer warmer regions. It is very common in indoor environments with humidity and ventilation problems, being found on gypsum board and other moldy building materials.

Aureobasidium pullulans is a cosmopolitan yeast-like fungus with its main habitat on the aerial parts of plants. It is frequently isolated indoors in moist areas such as condensate pans, flooded carpet, and other sites where water intrusion has occurred. The spores generally become airborne indoors through mechanical disruption of contaminated materials. Its spore count outdoors increases due to dispersion by rain drops.

Aureobasidium species are cosmopolitan yeast-like fungi whose main habitat is the aerial parts of plants. They are frequently isolated indoors in moist areas such as condensate pans, flooded carpet, and other sites where water intrusion has occurred. The spores generally become airborne indoors through mechanical disruption of contaminated materials. Its spore count outdoors increases due to dispersion by rain drops.

Bartalinia species are fungi that have been found in fresh water and as agents of leaf spot.

Basidiomycetes include mushrooms, smuts, rusts, puffballs, and bracket fungi. Their presence indoors usually indicates the entrance of inadequately filtered fresh air, since few materials indoors will normally support growth of these fungi. Near woodland areas or forests, basidiomycetes may dominate the types of fungi isolated outdoors, especially after a rain or before noontime. Fungi which cause dry rot and white and brown wood rot are also basidiomycetes which destroy wood substances as they grow.

Beauveria species are fungi that are ubiquitous in soil and plant debris; their spores are dispersed by wind. Some species are parasites of insects, such as Beauveria bassiana, the etiologic agent of the devastating muscardine disease of silkworms.

Bipolaris species are dematiaceous (dark pigmented) filamentous fungi that are widespread in nature and are most frequently associated with grasses, plant material, decaying food, and soil. Nearly all species of this genus are pathogenic to grasses, while some are common saprobes on dead plant material and in soil. Their spores are dispersed by wind.

Bjerkandera species are fungi commonly found on rotting wood.

Bjerkandera species are fungi commonly found on rotting wood.

Blakeslea species are fungi found in the soil of southern United States and southern Asia.

Blakeslea species are fungi found in the soil of southern United States and southern Asia. This species is a pathogen of tropical plants.

Blastoschizomyces capitatus (formerly Trichosporon) is a yeast-like fungus that is isolated from environmental sources such as soil, beach sand, and as normal flora of the skin, respiratory, and digestive tracts of humans.

Botryosphaeria obtusa is a fungus which causes black rot disease of fruit, leaves, and bark of trees in the pomaceous family, e.g., apples, pears.

Botryotrichum species are fungi that are occasionally found on dead herbaceous plants and frequently isolated from air, canvas, cellophane, dung, paper, and soil.

Botrytis species are fungi that are parasitic on plants, vegetables, and soft fruits. They have also been found in soil and as plant saprophytes of leaves, flowers, and stems. Their spores are dispersed by wind and rain splash. Indoors they have been found in floor, carpet, and mattress dust and on moldy cardboard.

Brettanomyces species are yeasts which have been isolated from fermented beverages.

Bullera species are yeasts that are widely distributed on plants.

Bullera species are yeasts that are widely distributed on plants.

Cadophora species are fungi with a widespread distribution found on decaying wood.

Candida species are yeasts which are frequent colonizers of human skin and mucous membranes. They have been detected from a variety of environmental sources, including mammals, birds, air samples, plants, flowers, water, juices, dairy products, grains, and insects.

Candida species are yeasts which are frequent colonizers of human skin and mucous membranes. They have been detected from a variety of environmental sources, including mammals, birds, air samples, plants, flowers, water, juices, dairy products, grains, and insects.

Candida species are yeasts which are frequent colonizers of human skin and mucous membranes. They have been detected from a variety of environmental sources, including mammals, birds, air samples, plants, flowers, water, juices, dairy products, grains, and insects.

Candida species are yeasts which are frequent colonizers of human skin and mucous membranes. They have been detected from a variety of environmental sources, including mammals, birds, air samples, plants, flowers, water, juices, dairy products, grains, and insects.

Candida species are yeasts which are frequent colonizers of human skin and mucous membranes. They have been detected from a variety of environmental sources, including mammals, birds, air samples, plants, flowers, water, juices, dairy products, grains, and insects.

Candida species are yeasts which are frequent colonizers of human skin and mucous membranes. They have been detected from a variety of environmental sources, including mammals, birds, air samples, plants, flowers, water, juices, dairy products, grains, and insects.

Candida species are yeasts which are frequent colonizers of human skin and mucous membranes. They have been detected from a variety of environmental sources, including mammals, birds, air samples, plants, flowers, water, juices, dairy products, grains, and insects.

Candida species are yeasts which are frequent colonizers of human skin and mucous membranes. They have been detected from a variety of environmental sources, including mammals, birds, air samples, plants, flowers, water, juices, dairy products, grains, and insects.

Candida species are yeasts which are frequent colonizers of human skin and mucous membranes. They have been detected from a variety of environmental sources, including mammals, birds, air samples, plants, flowers, water, juices, dairy products, grains, and insects.

Candida species are yeasts which are frequent colonizers of human skin and mucous membranes. They have been detected from a variety of environmental sources, including mammals, birds, air samples, plants, flowers, water, juices, dairy products, grains, and insects.

Candida species are yeasts which are frequent colonizers of human skin and mucous membranes. They have been detected from a variety of environmental sources, including mammals, birds, air samples, plants, flowers, water, juices, dairy products, grains, and insects.

Candida species are yeasts which are frequent colonizers of human skin and mucous membranes. They have been detected from a variety of environmental sources, including mammals, birds, air samples, plants, flowers, water, juices, dairy products, grains, and insects.

Candida species are yeasts which are frequent colonizers of human skin and mucous membranes. They have been detected from a variety of environmental sources, including mammals, birds, air samples, plants, flowers, water, juices, dairy products, grains, and insects.

Candida species are yeasts which are frequent colonizers of human skin and mucous membranes. They have been detected from a variety of environmental sources, including mammals, birds, air samples, plants, flowers, water, juices, dairy products, grains, and insects.

Candida species are yeasts which are frequent colonizers of human skin and mucous membranes. They have been detected from a variety of environmental sources, including mammals, birds, air samples, plants, flowers, water, juices, dairy products, grains, and insects.

Candida species are yeasts which are frequent colonizers of human skin and mucous membranes. They have been detected from a variety of environmental sources, including mammals, birds, air samples, plants, flowers, water, juices, dairy products, grains, and insects.

Candida species are yeasts which are frequent colonizers of human skin and mucous membranes. They have been detected from a variety of environmental sources, including mammals, birds, air samples, plants, flowers, water, juices, dairy products, grains, and insects.

Candida species are yeasts which are frequent colonizers of human skin and mucous membranes. They have been detected from a variety of environmental sources, including mammals, birds, air samples, plants, flowers, water, juices, dairy products, grains, and insects.

Candida species are yeasts which are frequent colonizers of human skin and mucous membranes. They have been detected from a variety of environmental sources, including mammals, birds, air samples, plants, flowers, water, juices, dairy products, grains, and insects.

Candida species are yeasts which are frequent colonizers of human skin and mucous membranes. They have been detected from a variety of environmental sources, including mammals, birds, air samples, plants, flowers, water, juices, dairy products, grains, and insects.

Candida species are yeasts which are frequent colonizers of human skin and mucous membranes. They have been detected from a variety of environmental sources, including mammals, birds, air samples, plants, flowers, water, juices, dairy products, grains, and insects.

Candida species are yeasts which are frequent colonizers of human skin and mucous membranes. They have been detected from a variety of environmental sources, including mammals, birds, air samples, plants, flowers, water, juices, dairy products, grains, and insects.

Candida species are yeasts which are frequent colonizers of human skin and mucous membranes. They have been detected from a variety of environmental sources, including mammals, birds, air samples, plants, flowers, water, juices, dairy products, grains, and insects.

Candida species are yeasts which are frequent colonizers of human skin and mucous membranes. They have been detected from a variety of environmental sources, including mammals, birds, air samples, plants, flowers, water, juices, dairy products, grains, and insects.

Candida species are yeasts which are frequent colonizers of human skin and mucous membranes. They have been detected from a variety of environmental sources, including mammals, birds, air samples, plants, flowers, water, juices, dairy products, grains, and insects.

Candida species are yeasts which are frequent colonizers of human skin and mucous membranes. They have been detected from a variety of environmental sources, including mammals, birds, air samples, plants, flowers, water, juices, dairy products, grains, and insects.

Candida species are yeasts which are frequent colonizers of human skin and mucous membranes. They have been detected from a variety of environmental sources, including mammals, birds, air samples, plants, flowers, water, juices, dairy products, grains, and insects.

Candida species are yeasts which are frequent colonizers of human skin and mucous membranes. They have been detected from a variety of environmental sources, including mammals, birds, air samples, plants, flowers, water, juices, dairy products, grains, and insects.

Candida species are yeasts which are frequent colonizers of human skin and mucous membranes. They have been detected from a variety of environmental sources, including mammals, birds, air samples, plants, flowers, water, juices, dairy products, grains, and insects.

Candida species are yeasts which are frequent colonizers of human skin and mucous membranes. They have been detected from a variety of environmental sources, including mammals, birds, air samples, plants, flowers, water, juices, dairy products, grains, and insects.

Candida species are yeasts which are frequent colonizers of human skin and mucous membranes. They have been detected from a variety of environmental sources, including mammals, birds, air samples, plants, flowers, water, juices, dairy products, grains, and insects.

Candida species are yeasts which are frequent colonizers of human skin and mucous membranes. They have been detected from a variety of environmental sources, including mammals, birds, air samples, plants, flowers, water, juices, dairy products, grains, and insects.

Candida species are yeasts which are frequent colonizers of human skin and mucous membranes. They have been detected from a variety of environmental sources, including mammals, birds, air samples, plants, flowers, water, juices, dairy products, grains, and insects.

Candida species are yeasts which are frequent colonizers of human skin and mucous membranes. They have been detected from a variety of environmental sources, including mammals, birds, air samples, plants, flowers, water, juices, dairy products, grains, and insects.

Candida species are yeasts which are frequent colonizers of human skin and mucous membranes. They have been detected from a variety of environmental sources, including mammals, birds, air samples, plants, flowers, water, juices, dairy products, grains, and insects.

Candida species are yeasts which are frequent colonizers of human skin and mucous membranes. They have been detected from a variety of environmental sources, including mammals, birds, air samples, plants, flowers, water, juices, dairy products, grains, and insects.

Candida species are yeasts which are frequent colonizers of human skin and mucous membranes. They have been detected from a variety of environmental sources, including mammals, birds, air samples, plants, flowers, water, juices, dairy products, grains, and insects.

Candida species are yeasts which are frequent colonizers of human skin and mucous membranes. They have been detected from a variety of environmental sources, including mammals, birds, air samples, plants, flowers, water, juices, dairy products, grains, and insects.

Candida species are yeasts which are frequent colonizers of human skin and mucous membranes. They have been detected from a variety of environmental sources, including mammals, birds, air samples, plants, flowers, water, juices, dairy products, grains, and insects.

Candida species are yeasts which are frequent colonizers of human skin and mucous membranes. They have been detected from a variety of environmental sources, including mammals, birds, air samples, plants, flowers, water, juices, dairy products, grains, and insects.

Candida species are yeasts which are frequent colonizers of human skin and mucous membranes. They have been detected from a variety of environmental sources, including mammals, birds, air samples, plants, flowers, water, juices, dairy products, grains, and insects.

Candida species are yeasts which are frequent colonizers of human skin and mucous membranes. They have been detected from a variety of environmental sources, including mammals, birds, air samples, plants, flowers, water, juices, dairy products, grains, and insects.

Candida species are yeasts which are frequent colonizers of human skin and mucous membranes. They have been detected from a variety of environmental sources, including mammals, birds, air samples, plants, flowers, water, juices, dairy products, grains, and insects.

Candida species are yeasts which are frequent colonizers of human skin and mucous membranes. They have been detected from a variety of environmental sources, including mammals, birds, air samples, plants, flowers, water, juices, dairy products, grains, and insects.

Candida species are yeasts which are frequent colonizers of human skin and mucous membranes. They have been detected from a variety of environmental sources, including mammals, birds, air samples, plants, flowers, water, juices, dairy products, grains, and insects.

Candida species are yeasts which are frequent colonizers of human skin and mucous membranes. They have been detected from a variety of environmental sources, including mammals, birds, air samples, plants, flowers, water, juices, dairy products, grains, and insects.

Candida species are yeasts which are frequent colonizers of human skin and mucous membranes. They have been detected from a variety of environmental sources, including mammals, birds, air samples, plants, flowers, water, juices, dairy products, grains, and insects.

Catenulostroma species are fungi found as saprophytes and pathogens on plants.

Cephaliophora species are fungi that are pathogens of fresh water rotifers.

Cephalotrichum species are fungi with a worldwide distribution occurring on a variety of soil, dung, and decaying plant material.

Cercospora species are fungi with a world-wide distribution that are parasitic on many higher plants, commonly causing leaf spots. Their spores are dispersed by wind and are common in agricultural areas.

Chaetomium species are fungi found in soil, air, and plant debris. Indoors they can be found on a variety of substrates containing cellulose including paper, textiles, plaster, and water-damaged sheetrock paper. They are very common on materials that have been wet/moist for an extended period of time. Chaetomium produces ascospores that are forcibly ejected from fruiting structures to be dispersed by wind, water splash, and insects.

Chaetomium species are fungi found in soil, air, and plant debris. Indoors they can be found on a variety of substrates containing cellulose including paper, textiles, plaster, and water-damaged sheetrock paper. They are very common on materials that have been wet/moist for an extended period of time. Chaetomium produces ascospores that are forcibly ejected from fruiting structures to be dispersed by wind, water splash, and insects.

Chaetomium species are fungi found in soil, air, and plant debris. Indoors they can be found on a variety of substrates containing cellulose including paper, textiles, plaster, and water-damaged sheetrock paper. They are very common on materials that have been wet/moist for an extended period of time. Chaetomium produces ascospores that are forcibly ejected from fruiting structures to be dispersed by wind, water splash, and insects.

Chaetomium species are fungi found in soil, air, and plant debris. Indoors they can be found on a variety of substrates containing cellulose including paper, textiles, plaster, and water-damaged sheetrock paper. They are very common on materials that have been wet/moist for an extended period of time. Chaetomium produces ascospores that are forcibly ejected from fruiting structures to be dispersed by wind, water splash, and insects.

Chaetomium species are fungi found in soil, air, and plant debris. Indoors they can be found on a variety of substrates containing cellulose including paper, textiles, plaster, and water-damaged sheetrock paper. They are very common on materials that have been wet/moist for an extended period of time. Chaetomium produces ascospores that are forcibly ejected from fruiting structures to be dispersed by wind, water splash, and insects.

Choanephora species are fungi found in soil and on plants. They cause wet rot in many crops, particularly squash and cucumbers.

Choanephora species are fungi found in soil and on plants. They cause wet rot in many crops, particularly squash and cucumbers.

Chrysonilia species are fungi with a wide distribution in soil and on decaying plant matter. Chrysonilia sitophila is commonly referred to as the red bread mold. It has been isolated from bread, fruit, coffee grounds, carpet and mattress dust.

Chrysosporium species are saprophytic fungi isolated in soils associated with keratinous substrates such as shed hair, skin cells, fur, feathers, hooves, etc.

Chrysosporium species are saprophytic fungi isolated in soils associated with keratinous substrates such as shed hair, skin cells, fur, feathers, hooves, etc.

Chrysosporium species are saprophytic fungi isolated in soils associated with keratinous substrates such as shed hair, skin cells, fur, feathers, hooves, etc.

Cladophialophora species are dematiaceous (dark pigmented) fungi widely distributed in the soil and on plant debris.

Cladosporium species are ubiquitous fungi with worldwide distribution and are the most common mold on dead organic matter and in the air. The spores are readily dispersed by wind. The highest outdoor concentrations in temperate areas occur in summer and early fall. They are common in indoor environments and can be isolated from floor, carpet, and mattress dust; HVAC insulation/filters/fans; wet building elements such as gypsum board, painted walls/wood, shower walls, and wall paper.

Cladosporium species are ubiquitous fungi with worldwide distribution and are the most common mold on dead organic matter and in the air. The spores are readily dispersed by wind. The highest outdoor concentrations in temperate areas occur in summer and early fall. They are common in indoor environments and can be isolated from floor, carpet, and mattress dust; HVAC insulation/filters/fans; wet building elements such as gypsum board, painted walls/wood, shower walls, and wall paper.

Cladosporium species are ubiquitous fungi with worldwide distribution and are the most common mold on dead organic matter and in the air. The spores are readily dispersed by wind. The highest outdoor concentrations in temperate areas occur in summer and early fall. They are common in indoor environments and can be isolated from floor, carpet, and mattress dust; HVAC insulation/filters/fans; wet building elements such as gypsum board, painted walls/wood, shower walls, and wall paper.

Cladosporium species are ubiquitous fungi with worldwide distribution and are the most common mold on dead organic matter and in the air. The spores are readily dispersed by wind. The highest outdoor concentrations in temperate areas occur in summer and early fall. They are common in indoor environments and can be isolated from floor, carpet, and mattress dust; HVAC insulation/filters/fans; wet building elements such as gypsum board, painted walls/wood, shower walls, and wall paper.

Cladosporium species are ubiquitous fungi with worldwide distribution and are the most common mold on dead organic matter and in the air. The spores are readily dispersed by wind. The highest outdoor concentrations in temperate areas occur in summer and early fall. They are common in indoor environments and can be isolated from floor, carpet, and mattress dust; HVAC insulation/filters/fans; wet building elements such as gypsum board, painted walls/wood, shower walls, and wall paper.

Cladosporium species are ubiquitous fungi with worldwide distribution and are the most common mold on dead organic matter and in the air. The spores are readily dispersed by wind. The highest outdoor concentrations in temperate areas occur in summer and early fall. They are common in indoor environments and can be isolated from floor, carpet, and mattress dust; HVAC insulation/filters/fans; wet building elements such as gypsum board, painted walls/wood, shower walls, and wall paper.

Cladosporium species are ubiquitous fungi with worldwide distribution and are the most common mold on dead organic matter and in the air. The spores are readily dispersed by wind. The highest outdoor concentrations in temperate areas occur in summer and early fall. They are common in indoor environments and can be isolated from floor, carpet, and mattress dust; HVAC insulation/filters/fans; wet building elements such as gypsum board, painted walls/wood, shower walls, and wall paper.

Cladosporium species are ubiquitous fungi with worldwide distribution and are the most common mold on dead organic matter and in the air. The spores are readily dispersed by wind. The highest outdoor concentrations in temperate areas occur in summer and early fall. They are common in indoor environments and can be isolated from floor, carpet, and mattress dust; HVAC insulation/filters/fans; wet building elements such as gypsum board, painted walls/wood, shower walls, and wall paper.

Cladosporium species are ubiquitous fungi with worldwide distribution and are the most common mold on dead organic matter and in the air. The spores are readily dispersed by wind. The highest outdoor concentrations in temperate areas occur in summer and early fall. They are common in indoor environments and can be isolated from floor, carpet, and mattress dust; HVAC insulation/filters/fans; wet building elements such as gypsum board, painted walls/wood, shower walls, and wall paper.

Cladosporium species are ubiquitous fungi with worldwide distribution and are the most common mold on dead organic matter and in the air. The spores are readily dispersed by wind. The highest outdoor concentrations in temperate areas occur in summer and early fall. They are common in indoor environments and can be isolated from floor, carpet, and mattress dust; HVAC insulation/filters/fans; wet building elements such as gypsum board, painted walls/wood, shower walls, and wall paper.

Cladosporium species are ubiquitous fungi with worldwide distribution and are the most common mold on dead organic matter and in the air. The spores are readily dispersed by wind. The highest outdoor concentrations in temperate areas occur in summer and early fall. They are common in indoor environments and can be isolated from floor, carpet, and mattress dust; HVAC insulation/filters/fans; wet building elements such as gypsum board, painted walls/wood, shower walls, and wall paper.

Cryptococcus species are yeasts that are found worldwide, particularly in association with avian manure and nests. They are also found in rotting vegetables, wood, dairy products, and soil.

Clonostachys species are fungi with worldwide distribution commonly found in tropical and subtropical areas. Clonostachys rosea is specifically used as a biological pest control agent.

Clonostachys species are fungi with worldwide distribution commonly found in tropical and subtropical areas.

Coelomycetes are fungi which are found in soil and as saprophytes or parasites on plants and vertebrates. They can be found indoors on cellulose-based substrates such as wall board, wood, drywall paper, and wall paper. They produce conidia (spores) in fruiting bodies, typically presenting as dry or slimy masses. Conidia are spread by insects, wind, and water splash. Examples of Coelomycetes are Colletotrichum, Pyrenochaeta, and Phoma species.

Collariella species are a type of fungus which are commonly found in soil, dung, decaying stems, roots and seeds, but very rarely in woody material.

Colletotrichum species are fungi found primarily in subtropical and tropical areas. They are major plant pathogens, causing devastating crop diseases worldwide.

Colletotrichum species are fungi found primarily in subtropical and tropical areas. They are major plant pathogens, causing devastating crop diseases worldwide.

Coniochaeta species are yeasts that are commonly found on rotting wood.

Coprinellus species are a type basidiomycete fungus which grow as mushrooms on rotting wood.

Coprinellus species are a type of basidiomycete fungi which grow as mushrooms on rotting wood.

Coprinellus species are a type basidiomycete fungus which grow as mushrooms on rotting wood.

Coprinopsis species are a type of basidiomycete fungi that form mushrooms.

Coprinus species are common, widely-distributed edible fungi (mushrooms). No known human infections have been reported.

Corynascus species are thermotolerant fungi that decompose plant materials.

Cryptococcus species are yeasts that are found worldwide, particularly in association with avian manure and nests. They are also found in rotting vegetables, wood, dairy products, and soil.

Cryptococcus species are yeasts that are found worldwide, particularly in association with avian manure and nests. They are also found in rotting vegetables, wood, dairy products, and soil.

Cryptococcus species are yeasts that are found worldwide, particularly in association with avian manure and nests. They are also found in rotting vegetables, wood, dairy products, and soil.

Cryptococcus species are yeasts that are found worldwide, particularly in association with avian manure and nests. They are also found in rotting vegetables, wood, dairy products, and soil.

Cryptococcus species are yeasts that are found worldwide, particularly in association with avian manure and nests. They are also found in rotting vegetables, wood, dairy products, and soil.

Cryptococcus species are yeasts that are found worldwide, particularly in association with avian manure and nests. They are also found in rotting vegetables, wood, dairy products, and soil.

Cryptococcus species are yeasts that are found worldwide, particularly in association with avian manure and nests. They are also found in rotting vegetables, wood, dairy products, and soil.

Cryptococcus species are yeasts that are found worldwide, particularly in association with avian manure and nests. They are also found in rotting vegetables, wood, dairy products, and soil.

Cryptococcus species are yeasts that are found worldwide, particularly in association with avian manure and nests. They are also found in rotting vegetables, wood, dairy products, and soil.

Cunninghamella species are zygomycete fungi with a wide distribution in decaying vegetation and animal matter, in the soil, and recovered from foodstuffs and fruit. These fungi have been mainly found in Mediterranean or subtropical climatic zones.

Cunninghamella species are zygomycete fungi with a wide distribution in decaying vegetation and animal matter, in the soil, and recovered from foodstuffs and fruit. These fungi have been mainly found in Mediterranean or subtropical climatic zones.

Curvularia species are fungi with a world-wide distribution, preferring tropical and subtropical climates. They are found in soil, on dead plant material, as pathogens on live plants, and indoors on cellulose substrates such as paper.

Curvularia species are fungi with a world-wide distribution, preferring tropical and subtropical climates. They are found in soil, on dead plant material, as pathogens on live plants, and indoors on cellulose substrates such as paper.

Curvularia species are fungi with a world-wide distribution, preferring tropical and subtropical climates. They are found in soil, on dead plant material, as pathogens on live plants, and indoors on cellulose substrates such as paper.

Curvularia species are fungi with a world-wide distribution, preferring tropical and subtropical climates. They are found in soil, on dead plant material, as pathogens on live plants, and indoors on cellulose substrates such as paper.

Curvularia species are fungi with a world-wide distribution, preferring tropical and subtropical climates. They are found in soil, on dead plant material, as pathogens on live plants, and indoors on cellulose substrates such as paper.

Curvularia species are fungi with a world-wide distribution, preferring tropical and subtropical climates. They are found in soil, on dead plant material, as pathogens on live plants, and indoors on cellulose substrates such as paper.

Curvularia species are fungi with a world-wide distribution, preferring tropical and subtropical climates. They are found in soil, on dead plant material, as pathogens on live plants, and indoors on cellulose substrates such as paper.

Curvularia species are fungi with a world-wide distribution, preferring tropical and subtropical climates. They are found in soil, on dead plant material, as pathogens on live plants, and indoors on cellulose substrates such as paper.

Cystobasidium species are a type of basidiomycete yeast found in aquatic environments, soil, and on plants.

Cystobasidium species are a type of basidiomycete yeast found in aquatic environments, soil, and on plants.

Deconica species are fungi that form umbrella-shaped reproductive structures, more commonly known as mushrooms.

Diaporthe species are fungi which have broad host ranges and are widely distributed, occurring as plant pathogens or endophytes.

Dicyma species are dematiaceous (dark pigmented) fungi found originally in sandy soil.

Didymella species are fungi that are pathogenic to plants.

Didymella species are fungi that are pathogenic to plants.

Discula species are a type of fungus that cause disease in oak trees.

Discula species are a type of fungus that cause disease in oak trees.

Doratomyces species are fungi with a worldwide distribution, occurring on a variety of organic substrates such as wood, herbaceous stems, dung, and soil.

Dothideomycetes is the largest and most diverse class of ascomycete fungi. Various species have been found in soil and rotting wood.

Duddingtonia species are fungi that have been isolated from decomposing vegetable matter. They have been used as a biological control agents for parasitic nematode infections of livestock.

Dumontinia species are fungi which form cuplike structures on plant substrates.

Emmonsia species are fungi with a cosmopolitan distribution in soil. They have been isolated from numerous mammalian species, especially small rodents.

Engyodontium species are fungi which are commonly detected in soil and plant debris. Indoors they are frequently found on paper, jute, linen, and painted walls.

Engyodontium species are fungi which are commonly detected in soil and plant debris. Indoors they are frequently found on paper, jute, linen, and painted walls.

Epicoccum species are dematiaceous (dark pigmented) fungi with widespread distribution in air, animals, and foodstuffs. These species are common early secondary invaders of numerous plants causing leaf spots. Indoors they can be found on fabric, drywall, wood, carpet, and painted surfaces.

Epicoccum species are dematiaceous (dark pigmented) fungi with widespread distribution in air, animals, and foodstuffs. These species are common early secondary invaders of numerous plants causing leaf spots. Indoors they can be found on fabric, drywall, wood, carpet, and painted surfaces.

Eurotium species are fungi which are the sexual state of Aspergillus species. They are commonly found in soil, decaying plant debris, compost, and stored grains.

Eurotium species are fungi which are the sexual state of Aspergillus species. They are commonly found in soil, decaying plant debris, compost, and stored grains.

Eutypella species are a type of fungus that cause disease in maple trees.

Exophiala species are black yeast-like fungi with a worldwide distribution, isolated from decaying wood, soil, and surfaces in contact with cool, fresh water.

Exophiala species are black yeast-like fungi with a worldwide distribution, isolated from decaying wood, soil, and surfaces in contact with cool, fresh water.

Exophiala species are black yeast-like fungi with a worldwide distribution, isolated from decaying wood, soil, and surfaces in contact with cool, fresh water.

Exophiala species are black yeast-like fungi with a worldwide distribution, isolated from decaying wood, soil, and surfaces in contact with cool, fresh water.

Exserohilum species are dematiaceous (dark pigmented) fungi closely related to Bipolaris and Dreschlera and are commonly found in soil and plants.

Filobasidium species are yeasts that are the sexual forms of Cryptococcus. These yeasts are found worldwide, particularly in association with avian manure and nests. They are also found in rotting vegetables, wood, dairy products, and soil.

Filobasidium species are yeasts that are the sexual forms of Cryptococcus. These yeasts are found worldwide, particularly in association with avian manure and nests. They are also found in rotting vegetables, wood, dairy products, and soil.

Fusarium species are fungi with widespread distribution in the soil and on plants, with many species serving as important plant pathogens. Some species can produce a variety of toxins in stored grains and animal feed. They are occasionally found indoors under very wet conditions.

Fusarium species are fungi with widespread distribution in the soil and on plants, with many species serving as important plant pathogens. Some species can produce a variety of toxins in stored grains and animal feed. They are occasionally found indoors under very wet conditions.

Fusarium species are fungi with widespread distribution in the soil and on plants, with many species serving as important plant pathogens. Some species can produce a variety of toxins in stored grains and animal feed. They are occasionally found indoors under very wet conditions.

Fusarium species are fungi with widespread distribution in the soil and on plants, with many species serving as important plant pathogens. Some species can produce a variety of toxins in stored grains and animal feed. They are occasionally found indoors under very wet conditions.

Fusarium species are fungi with widespread distribution in the soil and on plants, with many species serving as important plant pathogens. Some species can produce a variety of toxins in stored grains and animal feed. They are occasionally found indoors under very wet conditions.

Fusarium species are fungi with widespread distribution in the soil and on plants, with many species serving as important plant pathogens. Some species can produce a variety of toxins in stored grains and animal feed. They are occasionally found indoors under very wet conditions.

Fusarium species are fungi with widespread distribution in the soil and on plants, with many species serving as important plant pathogens. Some species can produce a variety of toxins in stored grains and animal feed. They are occasionally found indoors under very wet conditions.

Fusarium species are fungi with widespread distribution in the soil and on plants, with many species serving as important plant pathogens. Some species can produce a variety of toxins in stored grains and animal feed. They are occasionally found indoors under very wet conditions.

Fusarium species are fungi with widespread distribution in the soil and on plants, with many species serving as important plant pathogens. Some species can produce a variety of toxins in stored grains and animal feed. They are occasionally found indoors under very wet conditions.

Fusarium species are fungi with widespread distribution in the soil and on plants, with many species serving as important plant pathogens. Some species can produce a variety of toxins in stored grains and animal feed. They are occasionally found indoors under very wet conditions.

Fusicladium species are cosmopolitan dematiaceous (dark pigmented) fungi that can be very destructive to leaves, shoots, buds, flowers and fruit of higher plants (e.g. apple, pear) causing scab formation.

Fusicolla species are a type of ascomycete fungi that form slimy masses on trees.

Geomyces species are cold-tolerant fungi which are widespread in distribution, especially in northern temperate regions. One species is known to cause white-nose syndrome in bats.

Geomyces species are cold-tolerant fungi which are widespread in distribution, especially in northern temperate regions. One species is known to cause white-nose syndrome in bats.

Geotrichum species are ubiquitous fungi with worldwide distribution, occurring in soil, air, water, sewage, various plants, cereals, dairy products, and fruits. This organism can be a part of the normal flora of the human upper respiratory tract.

Geotrichum species are ubiquitous fungi with worldwide distribution, occurring in soil, air, water, sewage, various plants, cereals, dairy products, and fruits. This organism can be a part of the normal flora of the human upper respiratory tract.

GGeotrichum species are ubiquitous fungi with worldwide distribution, occurring in soil, air, water, sewage, various plants, cereals, dairy products, and fruits. This organism can be a part of the normal flora of the human upper respiratory tract.

Geotrichum species are ubiquitous fungi with worldwide distribution, occurring in soil, air, water, sewage, various plants, cereals, dairy products, and fruits. This organism can be a part of the normal flora of the human upper respiratory tract.

Geotrichum species are ubiquitous fungi with worldwide distribution, occurring in soil, air, water, sewage, various plants, cereals, dairy products, and fruits. This organism can be a part of the normal flora of the human upper respiratory tract.

Geotrichum species are ubiquitous fungi with worldwide distribution, occurring in soil, air, water, sewage, various plants, cereals, dairy products, and fruits. This organism can be a part of the normal flora of the human upper respiratory tract.

Gliocladium species are fungi with widespread distribution in decaying vegetation and soil. This organism can resemble Penicillium but is found infrequently in air samples.

Glonium species are fungi that are pathogenic to plants.

Hamigera species are fungi that are widespread and common in soil. They are heat-resistant and are frequently involved in the spoilage of fruit products.

Hannaella species are yeast-like fungi commonly found on plants and in soil.

Hansfordia species are dematiaceous (dark pigmented) fungi which are found on leaves, dead wood, and in soil.

Hansfordia species are dematiaceous (dark pigmented) fungi which are found on leaves, dead wood, and in soil.

Helotiales is an order of fungus, within the division Ascomycota., which is known to infect plants.

Hormographiella species are cosmopolitan fungi that can be recovered from compost, sewage, air, and human skin. Species of this fungus are the asexual stage of ink-cap mushrooms.

Hormonema dematioides is a black yeast-like fungus recognized as an opportunistic pathogen of conifers and possibly other plants. It is often found indoors in moist environments.

Humicola species are fungi which are widespread in neutral and alkaline soils.

Humicola species are fungi which are widespread in neutral and alkaline soils.

Hyalodendron species are fungi which can be saprophytic or parasitic, mostly on woody plant material. They can resemble Cladosporium conidia in spore trap air samples.

Hyphodermella species are basiomycete fungi that form crust-like growths on the underside of dead tree trunks or branches.

Hypocreales is an order of fungi whose members primarily parasitize arthropods, plants, and other fungi.

Hypoxylon species are fungi found on decaying wood.

Hypoxylon species are fungi found on decaying wood.

Iodophanus species are cosmopolitan fungi found in soil, decomposing plant matter, animal droppings, and on paper products.

Iodophanus species are cosmopolitan fungi found in soil, decomposing plant matter, animal droppings, and on paper products.

Irpex species are a type of basidiomycete fungi that produce fruiting bodies that grow as a crust on the surface of dead hardwoods.

Irpex species are a type of basidiomycete fungi that produce fruiting bodies that grow as a crust on the surface of dead hardwoods.

Keissleriella species are fungi found on decaying matter.

Keissleriella species are fungi found on decaying matter.

Kodamaea ohmeri is a yeast-like fungus widely used in the food industry for fermentation of fruits, pickles, and rinds.

Lachnum species are fungi that are commonly found on rotting wood.

Lecythophora species are yeast-like fungi that have widespread distribution in decaying vegetation and soil. They are associated with moist environments and have been isolated from rotten wood and foodstuffs.

Leptobacillium species are fungi found on decaying wood and various other substrates, such as mites and soybeans.

Leptobacillium species are fungi found on decaying wood and various other substrates, such as mites and soybeans.

Leptodontidium species are endophytic fungi associated with the roots of plants.

Leptosphaeria species are dematiaceous (dark pigmented) fungi frequently found in soil and as plant pathogens.

Leptosphaerulina species are fungi that are commonly found in soil and on grass and leaves. They commonly colonize and cause disease of turf grass.

Leptosphaerulina species are fungi that are commonly found in soil and on grass and leaves. They commonly colonize and cause disease of turf grass.

Lichtheimia species are fungi belonging to the class Zygomycetes, which also includes Rhizopus, Mucor, and Rhizomucor. They have a wide geographic distribution, are thermotolerant, and can use a variety of substrates as nutrient sources. They can be isolated in large numbers from soil or decomposing organic material. They have also been found in carpet and mattress dust, hay, flour, and potted plants. Their spores can often be found in the outdoor air.

Malassezia species are yeasts that are naturally found on the skin surfaces of many animals, including humans.

Malassezia species are yeasts that are naturally found on the skin surfaces of many animals, including humans.

Metarhizium species are fungi found in soil and known to be pathogenic to insects. Some species within the genus are used for biological pest control in agriculture and forestry.

Microascus species are fungi that inhabit the soil and decaying plant matter and are closely related to Scopulariopsis.

Microascus species are fungi that inhabit the soil and decaying plant matter and are closely related to Scopulariopsis.

Microsphaeropsis species are a type of coelomycete fungi which are plant pathogens.

Millerozyma species are yeasts that are ubiquitous in the environment and in food.

Monascus species are yeasts that have been used in foods and medicines for more than 1000 years.

Monochaetia species are saprophytic fungi which often cause leaf spot diseases.

Monochaetia species are saprophytic fungi which often cause leaf spot diseases.

Mucor species are fungi belonging to the class Zygomycetes, which also includes Rhizopus and Rhizomucor. They have a wide geographic distribution, are thermotolerant, and can use a variety of substrates as nutrient sources. They can be isolated in large numbers from soil or decomposing organic material. They have also been found in carpet and mattress dust, hay, flour, and potted plants. Their spores can often be found in the outdoor air.

Mucor species are fungi belonging to the class Zygomycetes, which also includes Rhizopus and Rhizomucor. They have a wide geographic distribution, are thermotolerant, and can use a variety of substrates as nutrient sources. They can be isolated in large numbers from soil or decomposing organic material. They have also been found in carpet and mattress dust, hay, flour, and potted plants. Their spores can often be found in the outdoor air.

Mycosphaerellaceae are a family of sac fungi that affect common plants. They have a widespread distribution

Myriodontium keratinophilum- Myriodontium keratinophilum is a fungus widespread in nature, found in keratin-rich environments such as feathers, nails and hair.

Myriodontium species are fungi found widespread in nature.

Myrmecridium species are fungi of worldwide distribution found on organic matter, such as plant detritus and decaying wood.

Myrothecium species are cosmopolitan fungi inhabiting forest soils, grasslands, and cultivated soils. They can be a parasitic on plants causing leaf spots.

Myrothecium species are cosmopolitan fungi inhabiting forest soils, grasslands, and cultivated soils. It can be a parasitic on plants causing leaf spots.

Naganishia species (formerly Cryptococcus) are yeasts that are isolated from various environments.

Naganishia species (formerly Cryptococcus) are yeasts that are isolated from various environments.

Nalanthamala species are filamentous fungi known to be plant pathogens.

Nectriella species are fungi, with some species known to be plant pathogens.

Nectriella species are fungi, with some species known to be plant pathogens.

Neoascochyta species are fungi that are pathogenic to plants.

Neoascochyta species are fungi that are pathogenic to plants.

Neoophiobolus spp. - Neoophiobolus species are fungi which are found on decaying plants.

Neosetophoma species are a type of fungus found in soil and on dead and living plant material.

Neosetophoma species are a type of fungus found in soil and on dead and living plant material.

Nigrograna species can be endophytic or saprophytic fungi. They are distributed worldwide and have been isolated in both marine and estuarine environments.

Nigrospora species are fungi with a widespread distribution in decaying plant material, soil, and air.

Nigrospora species are fungi with a widespread distribution in decaying plant material, soil, and air.

Nodulisporium species are fungi with a worldwide distribution on decaying woody vegetation.

Under usual laboratory conditions, some fungi do not readily produce spores (conidia) and cannot be identified microscopically. These fungi are generally called non-sporulating hyaline (clear or transparent) fungi or non-sporulating dematiaceous (dark pigmented) fungi. Often these unidentified fungi fall into the division of Basidiomycota which include the rusts, smuts, mushrooms, and shelf fungi.

Under usual laboratory conditions, some fungi do not readily produce spores (conidia) and cannot be identified microscopically. These fungi are generally called non-sporulating hyaline (clear or transparent) fungi or non-sporulating dematiaceous (dark pigmented) fungi. Often these unidentified fungi fall into the division of Basidiomycota which include the rusts, smuts, mushrooms, and shelf fungi.

Under usual laboratory conditions, some fungi do not readily produce spores (conidia) and cannot be identified microscopically. These fungi are generally called non-sporulating hyaline (clear or transparent) fungi or non-sporulating dematiaceous (dark pigmented) fungi. Often these unidentified fungi fall into the division of Basidiomycota which include the rusts, smuts, mushrooms, and shelf fungi.

Under usual laboratory conditions, some fungi do not readily produce spores (conidia) and cannot be identified microscopically. These fungi are generally called non-sporulating hyaline (clear or transparent) fungi or non-sporulating dematiaceous (dark pigmented) fungi. Often these unidentified fungi fall into the division of Basidiomycota which include the rusts, smuts, mushrooms, and shelf fungi.

Under usual laboratory conditions, some fungi do not readily produce spores (conidia) and cannot be identified microscopically. These fungi are generally called non-sporulating hyaline (clear or transparent) fungi or non-sporulating dematiaceous (pigmented) fungi. Often these unidentified fungi fall into the division of Basidiomycota which include the rusts, smuts, mushrooms, and shelf fungi.

Under usual laboratory conditions, some fungi do not readily produce spores (conidia) and cannot be identified microscopically. These fungi are generally called non-sporulating hyaline (clear or transparent) fungi or non-sporulating dematiaceous (pigmented) fungi. Often these unidentified fungi fall into the division of Basidiomycota which include the rusts, smuts, mushrooms, and shelf fungi.

Under usual laboratory conditions, some fungi do not readily produce spores (conidia) and cannot be identified microscopically. These fungi are generally called non-sporulating hyaline (clear or transparent) fungi or non-sporulating dematiaceous (dark pigmented) fungi. Often these unidentified fungi fall into the division of Basidiomycota which include the rusts, smuts, mushrooms, and shelf fungi.

No Identification

Ochroconis species are fungi with a widespread distribution in thermal environments such as warm soils, compost, and decaying vegetation.

Oudemansiella species are basidiomycete fungi which grow as mushrooms on rotting wood.

Oxyporus species are fungi that are widely distributed in the environment, with some species being plant pathogens.

Paecilomyces species are fungi isolated worldwide from soil and decaying plant material and are often implicated in decay of food products and cosmetics. Some species are able to tolerate high temperatures and are inhabitants of compost piles. They are a common contaminant in air.

Paecilomyces species are fungi isolated worldwide from soil and decaying plant material and are often implicated in decay of food products and cosmetics. Some species are able to tolerate high temperatures and are inhabitants of compost piles. They are a common contaminant in air.

Paecilomyces species are fungi isolated worldwide from soil and decaying plant material and are often implicated in decay of food products and cosmetics. Some species are able to tolerate high temperatures and are inhabitants of compost piles. Paecilomyces spp. is a common contaminant in air.

Paecilomyces species are fungi isolated worldwide from soil and decaying plant material and are often implicated in decay of food products and cosmetics. Some species are able to tolerate high temperatures and are inhabitants of compost piles. Paecilomyces spp. is a common contaminant in air.

Panus species are wood-rotting fungi found in the Northern Hemisphere. Some species within the genus are edible.

Papiliotrema species are yeasts that have been found in fresh water, soil, and on various plants.

Papiliotrema species are yeasts that have been found in fresh water, soil, and on various plants.

Paraconiothyrium species are fungi found in soil.

Paraconiothyrium species are fungi found in soil.

Paraconiothyrium species are fungi found in soil.

Paradictyoarthrinium species are saprobic fungi found on decaying wood.

Paradictyoarthrinium species are saprobic fungi found on decaying wood.

Paraphaeosphaeria species are ubiquitous fungi isolated from soil and plants.

Paraphaeosphaeria species are ubiquitous fungi isolated from soil and plants.

Paraphaeosphaeria species are ubiquitous fungi isolated from soil and plants.

Paraphoma species are soil fungi that can be pathogenic for plants.

Parastagonospora species are fungi that are pathogenic to plants.

Parengyodontium album is a fungal species with worldwide distribution. It has been isolated from air, humid frescos, dead insects in cellars, and water damaged or moist walls in buildings, caves, and crawlspaces.

Parengyodontium species are fungi with worldwide distribution isolated from damp walls.

Penicillium species are fungi with worldwide distribution over a broad range of climates in soil, decaying vegetation, and foods. They are the most abundant genus of mesophilic fungi in temperate soils. About 200 species have been identified. They are indoor contaminants commonly found in carpet, wallpaper, and inside fiberglass duct insulation. High viable or spore trap air counts may be detected where water damaged materials such as drywall, wallpaper, wood, and wood products are present.

Penicillium species are fungi with worldwide distribution over a broad range of climates in soil, decaying vegetation, and foods. They are the most abundant genus of mesophilic fungi in temperate soils. About 200 species have been identified. They are indoor contaminants commonly found in carpet, wallpaper, and inside fiberglass duct insulation. High viable or spore trap air counts may be detected where water damaged materials such as drywall, wallpaper, wood, and wood products are present.

Penicillium species are fungi with worldwide distribution over a broad range of climates in soil, decaying vegetation, and foods. They are the most abundant genus of mesophilic fungi in temperate soils. About 200 species have been identified. They are indoor contaminants commonly found in carpet, wallpaper, and inside fiberglass duct insulation. High viable or spore trap air counts may be detected where water damaged materials such as drywall, wallpaper, wood, and wood products are present.

Penicillium species are fungi with worldwide distribution over a broad range of climates in soil, decaying vegetation, and foods. They are the most abundant genus of mesophilic fungi in temperate soils. About 200 species have been identified. They are indoor contaminants commonly found in carpet, wallpaper, and inside fiberglass duct insulation. High viable or spore trap air counts may be detected where water damaged materials such as drywall, wallpaper, wood, and wood products are present.

Penicillium species are fungi with worldwide distribution over a broad range of climates in soil, decaying vegetation, and foods. They are the most abundant genus of mesophilic fungi in temperate soils. About 200 species have been identified. They are indoor contaminants commonly found in carpet, wallpaper, and inside fiberglass duct insulation. High viable or spore trap air counts may be detected where water damaged materials such as drywall, wallpaper, wood, and wood products are present.

Penicillium species are fungi with worldwide distribution over a broad range of climates in soil, decaying vegetation, and foods. They are the most abundant genus of mesophilic fungi in temperate soils. About 200 species have been identified. They are indoor contaminants commonly found in carpet, wallpaper, and inside fiberglass duct insulation. High viable or spore trap air counts may be detected where water damaged materials such as drywall, wallpaper, wood, and wood products are present.

Penicillium species are fungi with worldwide distribution over a broad range of climates in soil, decaying vegetation, and foods. They are the most abundant genus of mesophilic fungi in temperate soils. About 200 species have been identified. They are indoor contaminants commonly found in carpet, wallpaper, and inside fiberglass duct insulation. High viable or spore trap air counts may be detected where water damaged materials such as drywall, wallpaper, wood, and wood products are present.

Penicillium species are fungi with worldwide distribution over a broad range of climates in soil, decaying vegetation, and foods. They are the most abundant genus of mesophilic fungi in temperate soils. About 200 species have been identified. They are indoor contaminants commonly found in carpet, wallpaper, and inside fiberglass duct insulation. High viable or spore trap air counts may be detected where water damaged materials such as drywall, wallpaper, wood, and wood products are present.

Penicillium species are fungi with worldwide distribution over a broad range of climates in soil, decaying vegetation, and foods. They are the most abundant genus of mesophilic fungi in temperate soils. About 200 species have been identified. They are indoor contaminants commonly found in carpet, wallpaper, and inside fiberglass duct insulation. High viable or spore trap air counts may be detected where water damaged materials such as drywall, wallpaper, wood, and wood products are present.

Penicillium species are fungi with worldwide distribution over a broad range of climates in soil, decaying vegetation, and foods. They are the most abundant genus of mesophilic fungi in temperate soils. About 200 species have been identified. They are indoor contaminants commonly found in carpet, wallpaper, and inside fiberglass duct insulation. High viable or spore trap air counts may be detected where water damaged materials such as drywall, wallpaper, wood, and wood products are present.

Penicillium species are fungi with worldwide distribution over a broad range of climates in soil, decaying vegetation, and foods. They are the most abundant genus of mesophilic fungi in temperate soils. About 200 species have been identified. They are indoor contaminants commonly found in carpet, wallpaper, and inside fiberglass duct insulation. High viable or spore trap air counts may be detected where water damaged materials such as drywall, wallpaper, wood, and wood products are present.

Penicillium species are fungi with worldwide distribution over a broad range of climates in soil, decaying vegetation, and foods. They are the most abundant genus of mesophilic fungi in temperate soils. About 200 species have been identified. They are indoor contaminants commonly found in carpet, wallpaper, and inside fiberglass duct insulation. High viable or spore trap air counts may be detected where water damaged materials such as drywall, wallpaper, wood, and wood products are present.

Penicillium species are fungi with worldwide distribution over a broad range of climates in soil, decaying vegetation, and foods. They are the most abundant genus of mesophilic fungi in temperate soils. About 200 species have been identified. They are indoor contaminants commonly found in carpet, wallpaper, and inside fiberglass duct insulation. High viable or spore trap air counts may be detected where water damaged materials such as drywall, wallpaper, wood, and wood products are present.

Penicillium species are fungi with worldwide distribution over a broad range of climates in soil, decaying vegetation, and foods. They are the most abundant genus of mesophilic fungi in temperate soils. About 200 species have been identified. They are indoor contaminants commonly found in carpet, wallpaper, and inside fiberglass duct insulation. High viable or spore trap air counts may be detected where water damaged materials such as drywall, wallpaper, wood, and wood products are present.

Penicillium species are fungi with worldwide distribution over a broad range of climates in soil, decaying vegetation, and foods. They are the most abundant genus of mesophilic fungi in temperate soils. About 200 species have been identified. They are indoor contaminants commonly found in carpet, wallpaper, and inside fiberglass duct insulation. High viable or spore trap air counts may be detected where water damaged materials such as drywall, wallpaper, wood, and wood products are present.

Penicillium species are fungi with worldwide distribution over a broad range of climates in soil, decaying vegetation, and foods. They are the most abundant genus of mesophilic fungi in temperate soils. About 200 species have been identified. They are indoor contaminants commonly found in carpet, wallpaper, and inside fiberglass duct insulation. High viable or spore trap air counts may be detected where water damaged materials such as drywall, wallpaper, wood, and wood products are present.

Penicillium species are fungi with worldwide distribution over a broad range of climates in soil, decaying vegetation, and foods. They are the most abundant genus of mesophilic fungi in temperate soils. About 200 species have been identified. They are indoor contaminants commonly found in carpet, wallpaper, and inside fiberglass duct insulation. High viable or spore trap air counts may be detected where water damaged materials such as drywall, wallpaper, wood, and wood products are present.

Penicillium species are fungi with worldwide distribution over a broad range of climates in soil, decaying vegetation, and foods. They are the most abundant genus of mesophilic fungi in temperate soils. About 200 species have been identified. They are indoor contaminants commonly found in carpet, wallpaper, and inside fiberglass duct insulation. High viable or spore trap air counts may be detected where water damaged materials such as drywall, wallpaper, wood, and wood products are present.

Penicillium species are fungi with worldwide distribution over a broad range of climates in soil, decaying vegetation, and foods. They are the most abundant genus of mesophilic fungi in temperate soils. About 200 species have been identified. They are indoor contaminants commonly found in carpet, wallpaper, and inside fiberglass duct insulation. High viable or spore trap air counts may be detected where water damaged materials such as drywall, wallpaper, wood, and wood products are present.

Penicillium species are fungi with worldwide distribution over a broad range of climates in soil, decaying vegetation, and foods. They are the most abundant genus of mesophilic fungi in temperate soils. About 200 species have been identified. They are indoor contaminants commonly found in carpet, wallpaper, and inside fiberglass duct insulation. High viable or spore trap air counts may be detected where water damaged materials such as drywall, wallpaper, wood, and wood products are present.

Penicillium species are fungi with worldwide distribution over a broad range of climates in soil, decaying vegetation, and foods. They are the most abundant genus of mesophilic fungi in temperate soils. About 200 species have been identified. They are indoor contaminants commonly found in carpet, wallpaper, and inside fiberglass duct insulation. High viable or spore trap air counts may be detected where water damaged materials such as drywall, wallpaper, wood, and wood products are present.

Penicillium species are fungi with worldwide distribution over a broad range of climates in soil, decaying vegetation, and foods. They are the most abundant genus of mesophilic fungi in temperate soils. About 200 species have been identified. They are indoor contaminants commonly found in carpet, wallpaper, and inside fiberglass duct insulation. High viable or spore trap air counts may be detected where water damaged materials such as drywall, wallpaper, wood, and wood products are present.

Penicillium species are fungi with worldwide distribution over a broad range of climates in soil, decaying vegetation, and foods. They are the most abundant genus of mesophilic fungi in temperate soils. About 200 species have been identified. They are indoor contaminants commonly found in carpet, wallpaper, and inside fiberglass duct insulation. High viable or spore trap air counts may be detected where water damaged materials such as drywall, wallpaper, wood, and wood products are present.

Penicillium species are fungi with worldwide distribution over a broad range of climates in soil, decaying vegetation, and foods. They are the most abundant genus of mesophilic fungi in temperate soils. About 200 species have been identified. They are indoor contaminants commonly found in carpet, wallpaper, and inside fiberglass duct insulation. High viable or spore trap air counts may be detected where water damaged materials such as drywall, wallpaper, wood, and wood products are present.

Penicillium species are fungi with worldwide distribution over a broad range of climates in soil, decaying vegetation, and foods. They are the most abundant genus of mesophilic fungi in temperate soils. About 200 species have been identified. They are indoor contaminants commonly found in carpet, wallpaper, and inside fiberglass duct insulation. High viable or spore trap air counts may be detected where water damaged materials such as drywall, wallpaper, wood, and wood products are present.

Peniophora species are crust-like fungi that are pathogenic to plants.

Peniophora cinerea is a species of crust-like fungus that is pathogenic to plants.

Peniophora species are crust-like fungi that are pathogenic to plants.

Perenniporia species are fungi found on decaying wood.

Periconia species are a type of fungus which are commonly found in soil and vegetation. They are rarely found indoors and typically do not grow on building materials.

Periconia species are a type of fungus which are commonly found in soil and vegetation. They are rarely found indoors and typically do not grow on building materials.

Periconia species are a type of fungus which are commonly found in soil and vegetation. They are rarely found indoors and typically do not grow on building materials.

Peroneutypa species are fungi found on decaying wood.

Peroneutypa species are fungi found on decaying wood.

Pestalotiopsis species are fungi that are widely distributed in the environment. They are common plant pathogens causing leaf blight and fruit rot.

Pestalotiopsis species are fungi that are widely distributed in the environment. They are common plant pathogens causing leaf blight and fruit rot.

Peziza species are fungi commonly known as cup fungi. They produce a visible, rubbery cup structure on soil and rotting wood. They can also be found indoors in damp locations.

Phaeosphaeria species are a type of ascomycete fungi that are pathogenic to plants.

Phaeosphaeria species are a type of ascomycete fungi that are pathogenic to plants.

Phaeosphaeria species are a type of ascomycete fungi that are pathogenic to plants.

Phaeosphaeriaceae is a family of fungi generally pathogenic to plants.

Phanerochaete species are a type of wood rotting fungus which can degrade lignin, cellulose, and hemicellulose contained in wood and other hard-to-biodegrade organic substances.

Phialemoniopsis species are opportunistic fungi found in soil and clinical environments.

Phialophora species are dematiaceous (dark pigmented) fungi found in decaying wood, wood pulp, and soil. They can occur as plant pathogens and are associated with very wet conditions.

Phialophora species are dematiaceous (dark pigmented) fungi found in decaying wood, wood pulp, and soil. They can occur as plant pathogens and are associated with very wet conditions.

Phoma species are fungi with worldwide distribution; commonly found in the soil and also occurring as plant pathogens (particularly in potatoes). Some species of Phoma may produce pink or purple spots on painted walls due to their pigment production.

Phoma species are fungi with worldwide distribution; commonly found in the soil and also occurring as plant pathogens (particularly in potatoes). Some species of Phoma may produce pink or purple spots on painted walls due to their pigment production.

Phoma species are fungi with worldwide distribution; commonly found in the soil and also occurring as plant pathogens (particularly in potatoes). Some species of Phoma may produce pink or purple spots on painted walls due to their pigment production.

Phoma species are fungi with worldwide distribution; commonly found in the soil and also occurring as plant pathogens (particularly in potatoes). Some species of Phoma may produce pink or purple spots on painted walls due to their pigment production.

Phoma species are fungi with worldwide distribution; commonly found in the soil and also occurring as plant pathogens (particularly in potatoes). Some species of Phoma may produce pink or purple spots on painted walls due to their pigment production.

Pithomyces species are cosmopolitan fungi found in decaying wood, plant material, and soil.

Pithomyces species are cosmopolitan fungi found in decaying wood, plant material, and soil.

Pithomyces species are cosmopolitan fungi found in decaying wood, plant material, and soil.

Pithomyces species are cosmopolitan fungi found in decaying wood, plant material, and soil.

Pithomyces species are cosmopolitan fungi found in decaying wood, plant material, and soil.

Plectosporium species are fungi found in soil and on plants. They are well-known plant pathogens which can infect crops such as squash, peanuts, snap beans, and soy beans.

Pleosporales are a group of fungi which are saprobes on decaying plant material in fresh water, marine, and terrestrial environments.

Pleuroceras is a genus of fungus that is a plant pathogen.

Pleurotus ostreatus, commonly known as the oyster mushroom, is one of the most widely eaten saprophytic fungi. They are globally distributed in both tropical and temperate climates.

Podospora species are fungi that colonize the dung of herbivorous animals.

Poitrasia species are fungi found in soil.

Poitrasia species are fungi found in soil.

Polyporales is an order of saprophytic fungi. They are mainly found in soil or decaying wood.

Preussia species are fungi found in soil.

Preussia species are fungi found in soil.

Psathyrella species are fungi that are widespread and commonly found on rotting wood.

Psathyrella species are fungi that are widespread and commonly found on rotting wood.

Pseudallescheria species are a type of saprophytic fungus typically found in stagnant and polluted water.

Pseudallescheria species are a type of saprophytic fungus typically found in stagnant and polluted water.

Pseudozyma species are a type of basidiomycete yeast that have been isolated from plant leaves, flowers, and soil.

Puciola species are dematiaceous (dark pigmented) fungi found originally in sandy soil.

Purpureocillium is a species of fungus commonly isolated from soil, decaying vegetation, insects, and nematodes.

Pyrenochaetopsis species are fungi that are pathogenic to plants.

Pyricularia species are fungi that are pathogenic to plants.

Pyricularia species are fungi that are pathogenic to plants.

Ramichloridium species are dematiaceous (dark pigmented) fungi widespread in decaying vegetation and in soil. Some species may grow as mycelial mats on cellar walls, particularly in wine cellars.

Ramularia species are fungi that are pathogenic to plants.

Rhizomucor species are fungi belonging to the class Zygomycetes, which also includes Rhizopus and Mucor. They have a wide geographic distribution, are thermotolerant, and can use a variety of substrates as nutrient sources. They can be isolated in large numbers from soil or decomposing organic material. They have also been found in carpet and mattress dust, hay, flour, and potted plants. Their spores can often be found in the outdoor air.

Rhizopus species are fungi belonging to the class Zygomycetes, which also includes Mucor and Rhizomucor. They have a wide geographic distribution, are thermotolerant, and can use a variety of substrates as nutrient sources. They can be isolated in large numbers from soil or decomposing organic material. They have also been found in carpet and mattress dust, hay, flour, and potted plants. Their spores can often be found in the outdoor air.

Rhizopus species are fungi belonging to the class Zygomycetes, which also includes Mucor and Rhizomucor. They have a wide geographic distribution, are thermotolerant, and can use a variety of substrates as nutrient sources. They can be isolated in large numbers from soil or decomposing organic material. They have also been found in carpet and mattress dust, hay, flour, and potted plants. Their spores can often be found in the outdoor air.

Rhizopus species are fungi belonging to the class Zygomycetes, which also includes Mucor and Rhizomucor. They have a wide geographic distribution, are thermotolerant, and can use a variety of substrates as nutrient sources. They can be isolated in large numbers from soil or decomposing organic material. They have also been found in carpet and mattress dust, hay, flour, and potted plants. Their spores can often be found in the outdoor air.

Rhodosporidium species are a type of red-pigmented yeast found in ground water and deep-sea environments.

Rhodotorula species are yeast-like fungi that produce carotenoid pigments ranging from a yellowish to red. They have been isolated from a variety of environmental sources, including soil, air, water, cooling coils, drain pans, plants, dairy products, fruit juices, shower curtains, and toothbrushes.

Rhodotorula species are yeast-like fungi that produce carotenoid pigments ranging from a yellowish to red. They have been isolated from a variety of environmental sources, including soil, air, water, cooling coils, drain pans, plants, dairy products, fruit juices, shower curtains, and toothbrushes.

Rhodotorula species are yeast-like fungi that produce carotenoid pigments ranging from a yellowish to red. They have been isolated from a variety of environmental sources, including soil, air, water, cooling coils, drain pans, plants, dairy products, fruit juices, shower curtains, and toothbrushes.

Rhodotorula species are yeast-like fungi that produce carotenoid pigments ranging from a yellowish to red. They have been isolated from a variety of environmental sources, including soil, air, water, cooling coils, drain pans, plants, dairy products, fruit juices, shower curtains, and toothbrushes.

Rhodotorula species are yeast-like fungi that produce carotenoid pigments ranging from a yellowish to red. They have been isolated from a variety of environmental sources, including soil, air, water, cooling coils, drain pans, plants, dairy products, fruit juices, shower curtains, and toothbrushes.

Saccharomyces species are yeast-like fungi found on humans and other mammals, wine, beer, fruits and berries, trees, olives, and soil.

Saccharomyces species are yeast-like fungi found on humans and other mammals, wine, beer, fruits and berries, trees, olives, and soil.

Saccharomyces species are yeast-like fungi found on humans and other mammals, wine, beer, fruits and berries, trees, olives, and soil.

Sarocladium spp. – Sarocladium species are fungi found in soil and plant debris. Few infections have been reported in immunocompromised humans.

Sarocladium species are fungi found in soil and plant debris.

Scedosporium species are fungi with worldwide distribution isolated from rural soils, sewage and contaminated water, and from the manure of farm animals.

Scedosporium species are fungi with worldwide distribution isolated from rural soils, sewage and contaminated water, and from the manure of farm animals.

Scedosporium species are fungi with worldwide distribution isolated from rural soils, sewage and contaminated water, and from the manure of farm animals.

Schizophyllum species are a basidiomycetous fungi ubiquitous in the environment as plant pathogens, attacking a wide range of host trees. This shelf fungus is a common invader of rotten wood.

Schizophyllum species are a basidiomycetous fungi ubiquitous in the environment as plant pathogens, attacking a wide range of host trees. This shelf fungus is a common invader of rotten wood.

Sclerotiniaceae is a family of fungi that contain many species known to be plant pathogens.

Scopulariopsis species are fungi with worldwide distribution in soils, plants, feathers, and insects. The most common species, S. brevicaulis, can be found indoors on damp walls and building materials.

Scopulariopsis species are fungi with worldwide distribution in soils, plants, feathers, and insects. The most common species, S. brevicaulis, can be found indoors on damp walls and building materials.

Scopulariopsis species are fungi with worldwide distribution in soils, plants, feathers, and insects. The most common species, S. brevicaulis, can be found indoors on damp walls and building materials.

Scytalidium spp. – Scytalidium species are dematiaceous (dark pigmented) fungi that are widespread in the environment, being found in soil, wood, and decomposing plant debris.

Seimatosporium species are fungi commonly recovered from leaves and twigs.

Sepedonium species are cosmopolitan fungi found in soil as saprobes and as parasites of mushrooms.

Simplicillium species are fungi that are parasitic to a wide range of hosts, including plants, insects, and mammals.

Sistotrema species are basidiomycete fungi commonly found on rotting wood.

Sordaria species are fungi commonly found in the feces of herbivores and in decaying plant matter.

Spegazzinia species are fungi commonly found in temperate to tropical areas in soil and dead plant material.

Spegazzinia species are fungi commonly found in temperate to tropical areas in soil and dead plant material.

Spegazzinia species are fungi commonly found in temperate to tropical areas in soil and dead plant material.

Sphaerobolus stellatus, also known as the artillery fungus, produces tiny dark spots on houses (siding), cars, and plants. The spots are actually sticky spore packages that are discharged forcefully from the fungus growing on moist wood, particularly landscape mulch. Sphaerobolus belongs to the Basidiomycetes which include the mushrooms, smuts, rusts, puffballs, and bracket fungi.

Sporidiobolus species are basidiomycetous yeasts (fungi) characterized by carotenoid pigments ranging from pink to red or orange. They may be recovered from soil, air, leaves, bark, grasses, and fruit and are associated with very wet conditions.

Sporobolomyces species are a type of yeast (fungi) commonly isolated from environmental sources, such as air, tree leaves, and orange peels.

Sporobolomyces species are a type of yeast (fungi) commonly isolated from environmental sources, such as air, tree leaves, and orange peels.

Sporormiella species are fungi found on the dung of domestic livestock and wild herbivores.

Sporothrix species are fungi with a global distribution, found primarily in temperate zones of North America, South America, and Japan. They occur in soil, damp wood, hay, sphagnum moss, and on plants.

Sporotrichum species are basidomycetous fungi with a widespread distribution, occurring in decaying wood and in the soil.

Stachybotrys species are cosmopolitan, saprophytic fungi with worldwide distribution and can be found on paper, seed, in soil, textiles, decaying plant material, and other cellulose-rich materials. Major indoor habitats include water-damaged wallpapers and jute carpet backing, carpet glues, ceiling tile, water-soaked wood, wall paneling, gypsum board, moist debris in ducts, and damp paper and books. Stachybotrys species will not grow on vinyl, plastic, concrete, or ceramic tiles. They may be readily found in most buildings that have experienced chronic water problems that are left unattended. The spores of Stachybotrys are not readily airborne, therefore, bulk or swab sampling can be important for detecting the fungus indoors.

Stereum species are a common fungus which grow as shelf-like structures (brackets) on dead, rotting wood.

Symmetrospora are yeast-like fungi that have been isolated from soil and leaves.

Symmetrospora are yeast-like fungi that have been isolated from soil and leaves.

Sympodiomycopsis species are yeasts that have been isolated from insect feces.

Syncephalastrum species are fungi that are commonly isolated from animal dung and soil in tropical and subtropical countries.

Syncephalastrum species are fungi that are commonly isolated from animal dung and soil in tropical and subtropical countries.

Talaromyces species are a type of fungus found in soil.

Talaromyces species are a type of fungus found in soil.

Tetraploa species are fungi found on leaf bases and stems just above root crown and in the air.

Tetraploa species are fungi found on leaf bases and stems just above root crown and in the air.

Thozetella species are fungi found on decaying organic matter.

Tilletiopsis species are a type of fungus used in biocontrol of powdery mildew.

Torula species are yeasts that are used as a flavoring in processed foods and cheeses.

Torula species are yeasts that are used as a flavoring in processed foods and cheeses.

Trametes species are a type basidiomycete fungus which grow as shelf-like structures (brackets) on standing and fallen timber.

Trametes species are a type basidiomycete fungus which grow as shelf-like structures (brackets) on standing and fallen timber.

Trichoderma species are fungi with a widespread distribution, commonly found in soil, wood, fallen timbers, decaying vegetation, pine needles, and paper. They are known to readily degrade cellulose. Indoors, the mold may be isolated on paper, tapestry, unglazed ceramic surfaces, house dust, and stored grains.

Trichoderma species are fungi with a widespread distribution, commonly found in soil, wood, fallen timbers, decaying vegetation, pine needles, and paper. They are known to readily degrade cellulose. Indoors, the mold may be isolated on paper, tapestry, unglazed ceramic surfaces, house dust, and stored grains.

Trichoderma species are fungi with a widespread distribution, commonly found in soil, wood, fallen timbers, decaying vegetation, pine needles, and paper. They are known to readily degrade cellulose. Indoors, the mold may be isolated on paper, tapestry, unglazed ceramic surfaces, house dust, and stored grains.

Trichoderma species are fungi with a widespread distribution, commonly found in soil, wood, fallen timbers, decaying vegetation, pine needles, and paper. They are known to readily degrade cellulose. Indoors, the mold may be isolated on paper, tapestry, unglazed ceramic surfaces, house dust, and stored grains.

Trichophyton species are fungi that can be found in soil and on humans and animals.

Trichosporon species are yeast-like fungi that may be isolated from soil, water, vegetables, mammals, and birds. They can also be isolated from the mouth, skin, and nails of humans. They are generally associated with water intrusion in the indoor environment.

Trichosporon species are yeast-like fungi that may be isolated from soil, water, vegetables, mammals, and birds. They can also be isolated from the mouth, skin, and nails of humans. They are generally associated with water intrusion in the indoor environment.

Trichosporon species are yeast-like fungi that may be isolated from soil, water, vegetables, mammals, and birds. They can also be isolated from the mouth, skin, and nails of humans. They are generally associated with water intrusion in the indoor environment.

Trichosporon species are yeast-like fungi that may be isolated from soil, water, vegetables, mammals, and birds. They can also be isolated from the mouth, skin, and nails of humans. They are generally associated with water intrusion in the indoor environment.

Trichosporon species are yeast-like fungi that may be isolated from soil, water, vegetables, mammals, and birds. They can also be isolated from the mouth, skin, and nails of humans. They are generally associated with water intrusion in the indoor environment.

Trichosporon species are yeast-like fungi that may be isolated from soil, water, vegetables, mammals, and birds. They can also be isolated from the mouth, skin, and nails of humans. They are generally associated with water intrusion in the indoor environment.

Trichosporon species are yeast-like fungi that may be isolated from soil, water, vegetables, mammals, and birds. They can also be isolated from the mouth, skin, and nails of humans. They are generally associated with water intrusion in the indoor environment.

Trichosporon species are yeast-like fungi that may be isolated from soil, water, vegetables, mammals, and birds. They can also be isolated from the mouth, skin, and nails of humans. They are generally associated with water intrusion in the indoor environment.

Trichothecium species are fungi that are pathogenic to plants.

Tritirachium species are fungi that are widespread in decaying vegetation and in the soil. They are insect pathogens.

Ulocladium species are cosmopolitan dematiaceous (dark pigmented) fungi commonly found in the soil and on decaying herbaceous plants, paper, textiles, and wood. Although Ulocladium species are common contaminants, their presence indoors may indicate moisture intrusion as they grow optimally in high substrates with high water content.

These fungi are darkly pigmented (dematiaceous) and produce conidia (spores) that are not readily identifiable.

When unidentifiable dematiaceous (dark pigmented) or hyaline conidia are noted on a direct microscopic examination, it indicates that no particular mold can be identified. Only the fungal conidia are present with no or little additional characteristics to fully identify and categorize them. These conidia may represent such yeast-like fungi as Aureobasidium, Hormonema, Sporidiobolus, Acremonium species, basidiomycetes (basidiospores), and Ascomycetes (ascospores).

These fungi are lightly pigmented (hyaline) and produce conidia (spores) that are not readily identifiable.

Unable to obtain an identification by MALDI-TOF mass spectrometry; classification as a yeast is based on morphology only. This is not a definitive identification.

Unable to obtain an identification by MALDI-TOF mass spectrometry; classification as a yeast is based on morphology only. This is not a definitive identification.

Unable to obtain an identification by MALDI-TOF mass spectrometry; classification as a yeast is based on morphology only. This is not a definitive identification.

Fungi belonging to the class Zygomycetes have a wide geographic distribution and include genera such as Rhizopus, Mucor, and Rhizomucor . They are thermotolerant and can use a variety of substrates as nutrient sources. They can be isolated in large numbers from soil or decomposing organic material. They have also been found in carpet and mattress dust, hay, flour, and potted plants. Their spores can often be found in the outdoor air.

These fungi are darkly pigmented (dematiaceous) and produce conidia (spores) that are not readily identifiable.

These fungi are colorless or transparent (hyaline) and produce conidia (spores) that are not readily identifiable.

Classification as a yeast is based on morphology only. This is not a definitive identification.

Due to microbial overgrowth, the recovery and identification of this organism is not possible.

Due to microbial overgrowth, the recovery and identification of this organism is not possible.

Due to microbial overgrowth, the recovery and identification of this organism is not possible.

Ustilago species are yeast-like fungi known as smuts which are major plant pathogens.

Verticillium species are fungi which are widely distributed on decaying vegetation and in soil. Some species are parasitic on other fungi, arthropods, and plants.

Vishniacozyma species are a type of basidiomycete yeast isolated from plants, sediments, and soil.

Vishniacozyma species are a type of basidiomycete yeast isolated from plants, sediments, and soil.

Volutella species are a type of fungus which cause a common leaf blight on plants.

Wallemia species are fungi found in low-water environments. They are common agents of food spoilage.

Xylaria species are fungi that grow as finger-like or antler-like projections on dead, rotting wood.

Yeasts are microscopic fungi consisting of single oval cells that reproduce by budding. They are widely dispersed in nature and are commonly found on plant leaves, flowers, and fruits, as well as in soil. Yeasts are also found on the skin and in the intestinal tracts of warm-blooded animals.

Zasmidium species are a type of ascomycete fungi that can be found on plants.

Zygosporium species are fungi isolated from damp indoor walls, dead plants, and soil.

Zygosporium species are fungi isolated from damp indoor walls, dead plants, and soil.