|
Tulasnella
''Tulasnella'' is a genus of effused (patch-forming) fungi in the order Cantharellales. Basidiocarps (fruit bodies), when visible, are typically smooth, ceraceous (waxy) to subgelatinous, frequently lilaceous to violet-grey, and formed on the underside of fallen branches and logs. They are microscopically distinct in having basidia with grossly swollen sterigmata (or epibasidia) on which basidiospores are formed. One atypical species, '' Tulasnella aurantiaca'', produces orange to red, gelatinous, pustular anamorphs on wood. Some species form facultative mycorrhizas with orchids and liverworts. Around 80 species of ''Tulasnella'' are known worldwide. Taxonomy History ''Tulasnella'' was originally circumscribed by German mycologist Joseph Schröter in 1888, partly based on an earlier illustration by Charles Tulasne, after whom the new genus was named. Schröter believed the unusual basidia sufficiently distinct to warrant the creation of a new genus which he considered intermed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tulasnellaceae
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. Taxonomy History The family was described in 1897 by the Swedish botanist and mycologist Hans Oscar Juel to accommodate species of fungi producing basidiocarps (fruit bodies) having distinctive basidia with grossly swollen sterigmata. He included two genera: ''Tulasnella'' itself and the poroid genus ''Muciporus'' (the latter subsequently found to be no more than ''Tulasnella'' species growing over the surface of old polypores). In 1900, the French mycologist Narcisse Patouillard included the Tulasnellaceae within the heterobasidiomycetes or "jelly fungi" and in 1922 British mycologis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cantharellales
The Cantharellales are an order of fungi in the class Agaricomycetes. The order includes not only the chanterelles (Cantharellaceae), but also some of the tooth fungi (Hydnaceae), clavarioid fungi ( Aphelariaceae and Clavulinaceae), and corticioid fungi ( Botryobasidiaceae). Species within the order are variously ectomycorrhizal, saprotrophic, associated with orchids, or facultative plant pathogens. Those of economic importance include edible and commercially collected ''Cantharellus'', ''Craterellus'', and ''Hydnum'' species as well as crop pathogens in the genera '' Ceratobasidium'' and '' Thanatephorus'' (''Rhizoctonia''). Taxonomy The order was originally proposed in 1926 by German mycologist Ernst Albert Gäumann to accommodate species within the phylum Basidiomycota having "stichic" basidia (basidia with nuclear spindles arranged longitudinally). On this basis, he included three families within the Cantharellales: the Cantharellaceae (including the Hydnaceae), the Clavul ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heterobasidiomycetes
Heterobasidiomycetes, including jelly fungi, smuts and rusts, are basidiomycetes with Septum, septate Basidium, basidia. This contrasts them to homobasidiomycetes (alternatively called holobasidiomycetes), including most mushrooms and other Agaricomycetes, which have aseptate basidia. The division of all basidiomycetes between these two groups has been influential in fungal Taxonomy (biology), taxonomy, and is still used informally, but it is no longer the basis of formal classification. In modern taxonomy homobasidiomycetes roughly correspond to the monophyletic class Agaricomycetes, whereas heterobasidiomycetes are paraphyletic and as such correspond to various taxa from different Taxonomic rank#Ranks in botany, taxonomic ranks, including the Basidiomycota other than Agaricomycetes and a few Basal (phylogenetics), basal groups within Agaricomycetes. Distinction between homo- and heterobasidiomycetes In addition to having septate basidia, heterobasidiomycetes also frequently pos ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tulasnella Aurantiaca
''Tulasnella aurantiaca'' is a species of fungus in the order Cantharellales. It produces orange-red, pustular, gelatinous anamorphic states on dead, deciduous wood. Originally described from Europe, it also occurs in North America where the species appears to be more common. Taxonomy ''Tulasnella aurantiaca'' was first published in 1851 by German mycologist Hermann Friedrich Bonorden who placed it in a new genus, ''Hormomyces''. Microscopically, the species produces branched chains of hyaline, globose conidia and no teleomorphic (basidia-bearing) state is known. As a result, its disposition and relationships have long been uncertain. French mycologist Narcisse Théophile Patouillard suggested that ''Hormomyces aurantiacus'' was an anamorph of a ''Dacrymyces'' species. Italian mycologist Pier Andrea Saccardo later suggested that ''H. aurantiacus'' might be the anamorph of ''Tremella mesenterica'', a view accepted by influential Dutch mycologist M.A. Donk. Molecular research, ba ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Charles Tulasne
Charles Tulasne (5 September 1816 – 28 August 1884) was a French physician, mycologist and illustrator born in Langeais in the département of Indre-et-Loire. He received his medical doctorate in 1840 and practiced medicine in Paris until 1854. Afterwards he worked with his older brother Louis René Tulasne (1815–1885) in the field of mycology. He died in Hyères, département of Var. In addition to assisting his brother with the classification and study of fungi, Charles Tulasne collaborated with Louis on numerous scientific publications. He is known for his excellent illustrations, particularly in the three-volume ''Selecta Fungorum Carpologia''. Regarding the artistic quality of his work, Charles Tulasne is sometimes referred to as "The Audubon of Fungi". In 1872, Joseph Schröter circumscribed a genus of effused (patch-forming) fungi in the Tulasnellaceae family, ''Tulasnella ''Tulasnella'' is a genus of effused (patch-forming) fungi in the order Cantharellales. Bas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Basidia
A basidium () is a microscopic sporangium (a spore-producing structure) found on the hymenophore of fruiting bodies of basidiomycete fungi which are also called tertiary mycelium, developed from secondary mycelium. Tertiary mycelium is highly-coiled secondary myceliuma dikaryon. The presence of basidia is one of the main characteristic features of the Basidiomycota. A basidium usually bears four sexual spores called basidiospores; occasionally the number may be two or even eight. In a typical basidium, each basidiospore is borne at the tip of a narrow prong or horn called a sterigma (), and is forcibly discharged upon maturity. The word ''basidium'' literally means "little pedestal", from the way in which the basidium supports the spores. However, some biologists suggest that the structure more closely resembles a club. An immature basidium is known as a basidiole. Structure Most basidiomycota have single celled basidia (holobasidia), but in some groups basidia can be multice ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Liverworts
The Marchantiophyta () are a division of non-vascular land plants commonly referred to as hepatics or liverworts. Like mosses and hornworts, they have a gametophyte-dominant life cycle, in which cells of the plant carry only a single set of genetic information. It is estimated that there are about 9000 species of liverworts. Some of the more familiar species grow as a flattened leafless thallus, but most species are leafy with a form very much like a flattened moss. Leafy species can be distinguished from the apparently similar mosses on the basis of a number of features, including their single-celled rhizoids. Leafy liverworts also differ from most (but not all) mosses in that their leaves never have a costa (present in many mosses) and may bear marginal cilia (very rare in mosses). Other differences are not universal for all mosses and liverworts, but the occurrence of leaves arranged in three ranks, the presence of deep lobes or segmented leaves, or a lack of clearly differ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Joseph Schröter
Joseph Schröter (14 March 1837 – 12 December 1894) was a noted German mycologist, doctor and scientist. He wrote several books and texts, and discovered and described many species of flora and fungi. He also spent around fifteen years, from 1871 to 1886, as a military doctor, particularly in the Franco-Prussian War, in places such as Spandau, Rastatt and Breslau, and rising to the rank of colonel. Life In 1855 Schröter chose to study medicine in Breslau, Lower Silesia (Wrocław, Poland since 1945), but in 1856, he transferred to the Friedrich-Wilhelm Academy in Berlin, Prussia (Germany did not unite into a single nation state until 1871). In 1859 he earned his Doctor of Medicine degree. In the same year, he enlisted in the Prussian army, serving as a doctor in the Franco-Prussian war. He occupied this post to the end of the war, in 1871, before being stationed at Spandau, and later Rastatt. For his efforts as a doctor, as well as the various other contributions he made t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sebacina
''Sebacina'' is a genus of fungi in the family Sebacinaceae. Its species are mycorrhizal, forming a range of associations with trees and other plants. Basidiocarps (fruit bodies) are produced on soil and litter, sometimes partly encrusting stems of living plants. The fruit bodies are cartilaginous to rubbery-gelatinous and variously effused (corticioid) to coral-shaped ( clavarioid). The genus has a cosmopolitan distribution. Taxonomy History The genus was first published in 1871 by Louis and Charles Tulasne who had discovered that two species (''Sebacina incrustans'' and ''Sebacina epigaea'') previously referred to '' Corticium'' or ''Thelephora'' possessed septate basidia, similar to those found in the genus ''Tremella''. Although it was unusual at that time to separate fungal genera on purely microscopic characters, ''Sebacina'' was erected for effused, ''Corticium''-like fungi with tremelloid basidia. Subsequent authors added many additional species of corticioid fungi with ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thelephora
''Thelephora'' is a genus of fungi in the family Thelephoraceae. The genus has a widespread distribution and contains about 50 species. Fruit bodies of species are leathery, usually brownish at maturity, and range in shape from coral-like tufts to having distinct caps. Almost all species in the genus are thought to be inedible, but ''Thelephora ganbajun'' is a gourmet fungus in Yunnan province of southwest China. The generic name is derived from the Greek Greek may refer to: Greece Anything of, from, or related to Greece, a country in Southern Europe: *Greeks, an ethnic group. *Greek language, a branch of the Indo-European language family. **Proto-Greek language, the assumed last common ancestor ... ''thele'' (θηλή) meaning ''nipple'' and ''phorus'' meaning ''bearing''. at myEtymology.com Species in the genus are [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hermann Friedrich Bonorden
Hermann Friedrich Bonorden (28 August 1801 – 19 May 1884) was a German physician and mycologist. During his career he served as a ''Regimentarzt'' (regimental medical doctor) in Köln.Biodeiversity Heritage Library Taxonomic literature : a selective guide to botanical publications In 1866, Stephan Schulzer von Müggenburg named the fungi genus ''Bonordenia'' in his honor. The genus ''Bonordeniella'' was named after him by Albert Julius Otto Penzig and Pier Andrea Saccardo (1901). Bonorden was the binomial authority, author of numerous mycological taxa, the following are some of the genera that he circumscribed: * ''Fusicolla'' (1851). * ''Hormomyces'' (1851). * ''Cornicularia'' (1851), syn. ''Clavulinopsis''. * ''Polythecium'' (1861), syn. ''Fusicoccum''. * ''Byssitheca'' (1864), syn. ' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hubert Bourdot
Hubert Bourdot (30 October 1861 – 30 September 1937) was a French Roman Catholic priest and mycologist who was a native of Imphy, a community in the department of Nièvre. From 1898 until his death, Bourdot was a parish priest in Saint-Priest-en-Murat. He was a member of the Société mycologique de France, serving as its vice-president in 1919, and later becoming an honorary president (1929). He bequeathed his mycological collection to the Museum National d'Histoire Naturelle in Paris. With mycologist Amédée Galzin (1853–1925), he was co-author of a series of publications (1909–1925) involving Hymenomycetes native to France (published in the ''Bulletin de la Société Mycologique de France''). Selected publications * ''Hyménomycètes de France: I. Heterobasidiés'', 1909 * ''Hyménomycètes de France: II. Homobasidiés: Clavariés et Cyphellés'', 1910 * ''Hyménomycètes de France: III. Corticiées: Corticium, Epithele, Asterostromella'', 1911 * ''Hyménomycètes de ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
