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The Russulales are an order of the Agaricomycetes,. According to the Dictionary of the Fungi, the order consists of 12 families, 80 genera, and 1767 species. According to Species Fungorum, the order contains 13 families, 117 genera, and 3,060 species.
Septoria are ascomycete pycnidia-producing fungi that causes numerous leaf spot diseases on field crops, forages and many vegetables including tomatoes which are known to contract Septoria musiva from nearby cottonwood trees, and is responsible for yield losses. The genus is widespread, and estimated to contain 1072 species. Pycnidia produce needle-like pycnidiospores.
The Boletales are an order of Agaricomycetes containing over 1300 species with a diverse array of fruiting body types. The boletes are the best known members of this group, and until recently, the Boletales were thought to only contain boletes. The Boletales are now known to contain distinct groups of agarics, gasteromycetes, and other fruiting-body types.
The Boletaceae are a family of mushroom-forming fungi, primarily characterised by small pores on the spore-bearing hymenial surface, instead of gills as are found in most agarics. Nearly as widely distributed as the agarics, the family is renowned for hosting some prime edible species, such as the Cep or King Bolete , highly sought after by mushroom hunters worldwide. A number of rare or threatened species are also present in the family, that have become the focus of increasing conservation concerns. As a whole, the typical members of the family are commonly known as boletes.
Ustilago is a genus of approximately 200 smut fungi parasitic on grasses.
The Hymenochaetales are an order of fungi in the class Agaricomycetes. The order in its current sense is based on molecular research and not on any unifying morphological characteristics. According to one 2008 estimate, the Hymenochaetales contain around 600 species worldwide, mostly corticioid fungi and poroid fungi, but also including several clavarioid fungi and agarics. Species of economic importance include wood decay fungi in the genera Phellinus and Inonotus sensu lato, some of which may cause losses in forestry. Therapeutic properties are claimed for Inonotus obliquus ("chaga") and Phellinus linteus, both of which are now commercially marketed.
The Mesomycetozoea are a small group of Opisthokonta in Eukaryota, mostly parasites of fish and other animals.
The Clavulinaceae are a family of fungi in the order Cantharellales. The family is not well defined, but currently comprises species of clavarioid fungi as well as some corticioid fungi. These species are nutritionally diverse, some being ectomycorrhizal, others wood-rotting saprotrophs, others lichenized, and yet others lichenicolous.
Entoloma is a large genus of terrestrial pink-gilled mushrooms, with about 1,000 species. Most have a drab appearance, pink gills which are attached to the stem, a smooth thick cap, and angular spores. Many entolomas are saprobic but some are mycorrhizal. The best-known member of the genus is the livid agaric, responsible for a number of poisonings over the years in Europe and North America, and Entoloma rhodopolium in Japan. Some southern hemisphere species such as Entoloma rodwayi and Entoloma viridomarginatum from Australia, and Entoloma hochstetteri from New Zealand, are very colourful, with caps of unusual shades of green and blue-green. Most entolomas are dull shades of olive, brown, or grey.
The Suillaceae are a family of fungi in the order Boletales, containing the boletus-like Suillus, the small truffle-like Truncocolumella, as well as the monotypic genus Psiloboletinus. As of 2008, there are 54 species in the family. Gastrosuillus, once considered a distinct genus, has been shown with molecular analysis to be a recent evolutionary derivative of Suillus. Fuscoboletinus, described by Pomerleau and Smith in 1962, has also been subsumed into Suillus.
Members of the Monoblepharidomycetes have a filamentous thallus that is either extensive or simple and unbranched. They frequently have a holdfast at the base. In contrast to other taxa in their phylum, some reproduce using autospores, although many do so through zoospores. Oogamous sexual reproduction may also occur.
Puccinia is a genus of fungi. All species in this genus are obligate plant pathogens and are known as rusts. The genus contains about 4000 species.
The Mycenaceae are a family of fungi in the order Agaricales. According to the Dictionary of the Fungi, the family contains 10 genera and 705 species. This is one of several families that were separated from the Tricholomataceae as a result of phylogenetic analyses. Taxa in the Mycenaceae are saprobic, have a cosmopolitan distribution, and are found in almost all ecological zones. The family was circumscribed by Caspar van Overeem in 1926.
Scytinostromella is a genus of crust fungi in the Stereaceae family. The widespread genus contains five species. The genus was circumscribed by Estonian mycologist Erast Parmasto in 1968, who set Peniophora heterogenea as the type species. Characteristic features of the genus include dimitic hyphae, spores that are both amyloid and asperulate, and the presence of cystidia and rhizomorphic strands.
The Tulasnellaceae are a family of fungi in the order Cantharellales. The family comprises mainly effused (patch-forming) fungi formerly referred to the "jelly fungi" or heterobasidiomycetes. Species are wood- or litter-rotting saprotrophs, but many are also endomycorrhizal associates of orchids and some have also been thought to form ectomycorrhizal associations with trees and other plants.
Amoebidiidae is a family of single-celled eukaryotes, previously thought to be zygomycete fungi belonging to the class Trichomycetes, but molecular phylogenetic analyses place the family with the opisthokont group Mesomycetozoea. The family was originally called Amoebidiaceae, and considered the sole family of the fungal order Amoebidiales that included two genera: Amoebidium and Paramoebidium. However, Amoebidiidae is now monogeneric as it was recently emended to include only Amoebidium. Species of Amoebidium are considered obligate symbionts of freshwater-dwelling arthropod hosts such as midge larvae and water fleas (Daphnia). However, because Amoebidium species attach to the exoskeleton (exterior) of the host and grow in axenic culture, at least some species may be facultative symbionts.
Howard C. Whisler (1931–2007) was an American mycologist. Born in Oakland, California, he attended Berkeley schools and then Palo Alto High School. Howard worked on his undergraduate degree at Oregon State College for two years and then went to the University of California, Berkeley, where he completed a Bachelor of Science degree in plant pathology in 1954. He joined the United States Air Force from 1954 to 1956 stationed in Italy. He returned to University of California, Berkeley after his military life and had finished his doctoral degree with Ralph Emerson in 1960. From 1960 to 1961 he held a post doctoral NATO-NSF Fellowship in France, at the Université de Montpellier. Howard was appointed assistant professor of Botany at McGill University in 1961. He was appointed to the faculty at the University of Washington on March 15, 1963 and worked until he died on September 16, 2007, at the age of 76.[1,2]
Coelomomyces is a genus of fungi in the family Coelomomycetaceae. Species in the genus can be used as agents for the biological control of mosquitoes.
Amoebidium is a genus of unicellular, symbiotic eukaryotes in the Opisthokont group Mesomycetozoea, family Amoebidiidae. Amoebidium species attach to the exoskeleton of freshwater aquatic arthropods such as midge larvae and water fleas (Daphnia). The type species is Amoebidium parasiticum, which is also one of the only species to be cultured axenically.
References
- ↑ Manier JF, Rioux JA, Whisler HC (1964). "Validation du genre Carouxella et de l'espèce-type Carouxella scalaris Manier, Rioux et Whisler, 1961". Naturalia Monspeliensia (in French). 16: 87.
- ↑ Kirk PM, Cannon PF, Minter DW, Stalpers JA (2008). Dictionary of the Fungi (10th ed.). Wallingford, UK: CABI. p. 119. ISBN 978-0-85199-826-8.
