|
Aptrootidea
''Aptrootidea'' is a genus of fungi in the family Gomphillaceae. It has six species of leaf-dwelling ( foliicolous) lichens. Taxonomy The genus was established in 2023 by Amanda Xavier-Leite, Marcela Cáceres, and Robert Lücking, and is named in honour of André Aptroot, a prominent researcher in tropical lichen studies. The genus was created after molecular analyses showed that these species were distinct from the genus ''Echinoplaca'' where they were previously classified. While molecular analysis has only been performed on the type species, the other five species are provisionally included based on shared characteristics, though they might eventually be moved to a separate genus with further research. Description ''Aptrootidea'' lichens are characterised by their growth pattern, which can be either continuous or scattered across the leaf surface. A distinctive feature of some species is the presence of small, dark bristles that grow from a transparent base layer (the ). T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aptrootidea Marginata
''Aptrootidea'' is a genus of fungi in the family Gomphillaceae The Gomphillaceae are a family of lichen-forming fungi in the order Graphidales. Species in this family are found mostly in tropical regions. The family underwent a major molecular phylogenetics-led reorganisation in 2023, in which 17 genera were .... It has six species of leaf-dwelling ( foliicolous) lichens. Taxonomy The genus was established in 2023 by Amanda Xavier-Leite, Marcela Cáceres, and Robert Lücking, and is named in honour of André Aptroot, a prominent researcher in tropical lichen studies. The genus was created after molecular phylogenetics, molecular analyses showed that these species were distinct from the genus ''Echinoplaca'' where they were previously classified. While molecular analysis has only been performed on the type species, the other five species are provisionally included based on shared characteristics, though they might eventually be moved to a separate genus with further research ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aptrootidea Triseptata
''Aptrootidea'' is a genus of fungi in the family Gomphillaceae. It has six species of leaf-dwelling ( foliicolous) lichens. Taxonomy The genus was established in 2023 by Amanda Xavier-Leite, Marcela Cáceres, and Robert Lücking, and is named in honour of André Aptroot, a prominent researcher in tropical lichen studies. The genus was created after molecular analyses showed that these species were distinct from the genus ''Echinoplaca'' where they were previously classified. While molecular analysis has only been performed on the type species, the other five species are provisionally included based on shared characteristics, though they might eventually be moved to a separate genus with further research. Description ''Aptrootidea'' lichens are characterised by their growth pattern, which can be either continuous or scattered across the leaf surface. A distinctive feature of some species is the presence of small, dark bristles that grow from a transparent base layer (the ). Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gomphillaceae
The Gomphillaceae are a family of lichen-forming fungi in the order Graphidales. Species in this family are found mostly in tropical regions. The family underwent a major molecular phylogenetics-led reorganisation in 2023, in which 17 genera were recognised and formally established as new or reinstated. Taxonomy The Gomphillaceae has undergone significant taxonomic revision as molecular analysis techniques have improved scientists' understanding of relationships between species. As of 2024, the family includes approximately 440 accepted species, of which 422 are lichenised (form a symbiotic relationship with algae) and 18 are lichenicolous or fungicolous (grow on other lichens or fungi). The family is particularly diverse in tropical regions, where many species grow on leaves in wet forests. However, some members, particularly in the genus '' Gyalideopsis'', can also be found growing on other surfaces and extend into temperate regions. Recent molecular phylogenetics studies (an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
André Aptroot
André Aptroot ( Heemskerk, 1961) is a Dutch mycologist and lichenologist. His primary research focus is on biodiversity, particularly tropical lichens, encompassing systematics, floristic surveys, and taxonomic reviews. A prolific researcher, he has published more than 500 scientific papers and described hundreds of new fungal and lichen species. Career In 1993 he did his PhD at the University of Utrecht under the supervision of Robbert Gradstein (nl). His dissertation was titled "Systematic studies on pyrenocarpous lichens and related fungi". He specializes in fungi and lichens on which he has several hundreds of publications to his name. He has worked as curator at Centraalbureau voor Schimmelcultures (now Westerdijk Institute). Aptroot is the founder of the ''Adviesbureau voor Bryologie en Lichenologie – Herbarium'' (Consultancy for Bryology and Lichenology), which is located in Soest where there is a herbarium with a collection of lichens mainly from the Ne ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Robert Lücking
Robert Lücking (born 1964) is a German lichenologist, known for his extensive research on foliicolous lichens (lichens that live on leaves) and his significant contributions to the taxonomy, ecology, and biodiversity of fungi and lichens. He earned his master's and PhD from the University of Ulm, focusing on foliicolous lichens. He has received numerous awards for his work, including the Mason E. Hale Award for his doctoral thesis, the Augustin Pyramus de Candolle prize for his monograph, and the Tuckerman Award twice for his publications in the scientific journal '' The Bryologist''. Since 2015, Lücking has been serving as the curator of lichens, fungi, and bryophytes at the Berlin Botanical Garden and Botanical Museum, overseeing a vast scientific collection and contributing to major advancements in molecular phylogenetics in lichenology. Lücking has authored or co-authored the description of more than 1000 taxa, making him one of the most prolific modern lichenologists. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Apothecia
An ascocarp, or ascoma (: ascomata), is the fruiting body ( sporocarp) of an ascomycete phylum fungus. It consists of very tightly interwoven hyphae and millions of embedded asci, each of which typically contains four to eight ascospores. Ascocarps are most commonly bowl-shaped (apothecia) but may take on a spherical or flask-like form that has a pore opening to release spores (perithecia) or no opening (cleistothecia). Classification The ascocarp is classified according to its placement (in ways not fundamental to the basic taxonomy). It is called ''epigeous'' if it grows above ground, as with the morels, while underground ascocarps, such as truffles, are termed ''hypogeous''. The structure enclosing the hymenium is divided into the types described below (apothecium, cleistothecium, etc.) and this character ''is'' important for the taxonomic classification of the fungus. Apothecia can be relatively large and fleshy, whereas the others are microscopic—about the s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taxa Described In 2023
In biology, a taxon (back-formation from ''taxonomy''; : taxa) is a group of one or more populations of an organism or organisms seen by taxonomists to form a unit. Although neither is required, a taxon is usually known by a particular name and given a particular ranking, especially if and when it is accepted or becomes established. It is very common, however, for taxonomists to remain at odds over what belongs to a taxon and the criteria used for inclusion, especially in the context of rank-based (" Linnaean") nomenclature (much less so under phylogenetic nomenclature). If a taxon is given a formal scientific name, its use is then governed by one of the nomenclature codes specifying which scientific name is correct for a particular grouping. Initial attempts at classifying and ordering organisms (plants and animals) were presumably set forth in prehistoric times by hunter-gatherers, as suggested by the fairly sophisticated folk taxonomies. Much later, Aristotle, and later still ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lichen Genera
A lichen ( , ) is a hybrid colony (biology), colony of algae or cyanobacteria living symbiotically among hypha, filaments of multiple fungus species, along with yeasts and bacteria embedded in the cortex or "skin", in a mutualism (biology), mutualistic relationship.Introduction to Lichens – An Alliance between Kingdoms . University of California Museum of Paleontology. . Lichens are the lifeform that first brought the term symbiosis (as ''Symbiotismus'') into biological context. Lichens have since been recognized as important actors in nutrient cycling and producers which many higher trophic feeders feed on, such as reindeer, gastropods, nematodes, mites, and springtails. Lichens have properties different from those of their component organisms. They come in man ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
