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Santessonia
''Santessonia'' is a genus of lichenized fungi in the family Caliciaceae. The genus was circumscribed in 1978 by lichenologists Mason Hale and Gernot Vobis, with '' Santessonia namibensis'' assigned as the type species, and at that time, only species. This species, endemic to the Namib Desert, has deep depressions (''lacunae'') in the thallus, which are interpreted as an adaptation to take advantage of the infrequent moisture provided by fog. The genus name honours Norwegian lichenologist Rolf Santesson Rolf Santesson (1916–2013) was a Swedish lichenologist and university lecturer. He was awarded the Acharius Medal in 1992 for his lifetime contributions to lichenology. Early life and education Santesson was born in 1916 in Trollhättan, Swe .... Species * '' Santessonia cervicornis'' * '' Santessonia hereroensis'' * '' Santessonia lagunebergii'' * '' Santessonia namibensis'' * '' Santessonia peruviensis'' * '' Santessonia roccelloides'' * '' Santessonia sorediata'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Santessonia Namibensis
''Santessonia'' is a genus of lichenized fungi in the family Caliciaceae. The genus was circumscribed in 1978 by lichenologists Mason Hale and Gernot Vobis, with '' Santessonia namibensis'' assigned as the type species, and at that time, only species. This species, endemic to the Namib Desert, has deep depressions (''lacunae'') in the thallus, which are interpreted as an adaptation to take advantage of the infrequent moisture provided by fog. The genus name honours Norwegian lichenologist Rolf Santesson Rolf Santesson (1916–2013) was a Swedish lichenologist and university lecturer. He was awarded the Acharius Medal in 1992 for his lifetime contributions to lichenology. Early life and education Santesson was born in 1916 in Trollhättan, Swe .... Species * '' Santessonia cervicornis'' * '' Santessonia hereroensis'' * '' Santessonia lagunebergii'' * '' Santessonia namibensis'' * '' Santessonia peruviensis'' * '' Santessonia roccelloides'' * '' Santessonia sorediata'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Santessonia Cervicornis
''Santessonia'' is a genus of lichenized fungi in the family Caliciaceae. The genus was circumscribed in 1978 by lichenologists Mason Hale and Gernot Vobis, with ''Santessonia namibensis'' assigned as the type species, and at that time, only species. This species, endemic to the Namib Desert, has deep depressions (''lacunae'') in the thallus, which are interpreted as an adaptation to take advantage of the infrequent moisture provided by fog. The genus name honours Norwegian lichenologist Rolf Santesson. Species * '' Santessonia cervicornis'' * '' Santessonia hereroensis'' * '' Santessonia lagunebergii'' * ''Santessonia namibensis ''Santessonia'' is a genus of lichenized fungi in the family Caliciaceae. The genus was circumscribed in 1978 by lichenologists Mason Hale and Gernot Vobis, with '' Santessonia namibensis'' assigned as the type species, and at that time, only sp ...'' * '' Santessonia peruviensis'' * '' Santessonia roccelloides'' * '' Santessonia sorediata'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Santessonia Sorediata
''Santessonia'' is a genus of lichenized fungi in the family Caliciaceae. The genus was circumscribed in 1978 by lichenologists Mason Hale and Gernot Vobis, with ''Santessonia namibensis'' assigned as the type species, and at that time, only species. This species, endemic to the Namib Desert, has deep depressions (''lacunae'') in the thallus, which are interpreted as an adaptation to take advantage of the infrequent moisture provided by fog. The genus name honours Norwegian lichenologist Rolf Santesson. Species * ''Santessonia cervicornis'' * '' Santessonia hereroensis'' * '' Santessonia lagunebergii'' * ''Santessonia namibensis ''Santessonia'' is a genus of lichenized fungi in the family Caliciaceae. The genus was circumscribed in 1978 by lichenologists Mason Hale and Gernot Vobis, with '' Santessonia namibensis'' assigned as the type species, and at that time, only sp ...'' * '' Santessonia peruviensis'' * '' Santessonia roccelloides'' * '' Santessonia sorediata'' R ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Santessonia Roccelloides
''Santessonia'' is a genus of lichenized fungi in the family Caliciaceae. The genus was circumscribed in 1978 by lichenologists Mason Hale and Gernot Vobis, with ''Santessonia namibensis'' assigned as the type species, and at that time, only species. This species, endemic to the Namib Desert, has deep depressions (''lacunae'') in the thallus, which are interpreted as an adaptation to take advantage of the infrequent moisture provided by fog. The genus name honours Norwegian lichenologist Rolf Santesson. Species * ''Santessonia cervicornis'' * '' Santessonia hereroensis'' * '' Santessonia lagunebergii'' * ''Santessonia namibensis'' * '' Santessonia peruviensis'' * '' Santessonia roccelloides'' * ''Santessonia sorediata ''Santessonia'' is a genus of lichenized fungi in the family Caliciaceae. The genus was circumscribed in 1978 by lichenologists Mason Hale and Gernot Vobis, with ''Santessonia namibensis'' assigned as the type species, and at that time, only spe ...'' Re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Santessonia Peruviensis
''Santessonia'' is a genus of lichenized fungi in the family Caliciaceae. The genus was circumscribed in 1978 by lichenologists Mason Hale and Gernot Vobis, with ''Santessonia namibensis'' assigned as the type species, and at that time, only species. This species, endemic to the Namib Desert, has deep depressions (''lacunae'') in the thallus, which are interpreted as an adaptation to take advantage of the infrequent moisture provided by fog. The genus name honours Norwegian lichenologist Rolf Santesson. Species * ''Santessonia cervicornis'' * '' Santessonia hereroensis'' * '' Santessonia lagunebergii'' * ''Santessonia namibensis'' * '' Santessonia peruviensis'' * ''Santessonia roccelloides'' * ''Santessonia sorediata ''Santessonia'' is a genus of lichenized fungi in the family Caliciaceae. The genus was circumscribed in 1978 by lichenologists Mason Hale and Gernot Vobis, with ''Santessonia namibensis'' assigned as the type species, and at that time, only spe ...'' Ref ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Santessonia Lagunebergii
''Santessonia'' is a genus of lichenized fungi in the family Caliciaceae. The genus was circumscribed in 1978 by lichenologists Mason Hale and Gernot Vobis, with ''Santessonia namibensis'' assigned as the type species, and at that time, only species. This species, endemic to the Namib Desert, has deep depressions (''lacunae'') in the thallus, which are interpreted as an adaptation to take advantage of the infrequent moisture provided by fog. The genus name honours Norwegian lichenologist Rolf Santesson. Species * ''Santessonia cervicornis'' * '' Santessonia hereroensis'' * '' Santessonia lagunebergii'' * ''Santessonia namibensis'' * ''Santessonia peruviensis'' * ''Santessonia roccelloides'' * ''Santessonia sorediata ''Santessonia'' is a genus of lichenized fungi in the family Caliciaceae. The genus was circumscribed in 1978 by lichenologists Mason Hale and Gernot Vobis, with ''Santessonia namibensis'' assigned as the type species, and at that time, only spe ...'' Refe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Santessonia Hereroensis
''Santessonia'' is a genus of lichenized fungi in the family Caliciaceae. The genus was circumscribed in 1978 by lichenologists Mason Hale and Gernot Vobis, with ''Santessonia namibensis'' assigned as the type species, and at that time, only species. This species, endemic to the Namib Desert, has deep depressions (''lacunae'') in the thallus, which are interpreted as an adaptation to take advantage of the infrequent moisture provided by fog. The genus name honours Norwegian lichenologist Rolf Santesson. Species * ''Santessonia cervicornis'' * '' Santessonia hereroensis'' * ''Santessonia lagunebergii'' * ''Santessonia namibensis'' * ''Santessonia peruviensis'' * ''Santessonia roccelloides'' * ''Santessonia sorediata ''Santessonia'' is a genus of lichenized fungi in the family Caliciaceae. The genus was circumscribed in 1978 by lichenologists Mason Hale and Gernot Vobis, with ''Santessonia namibensis'' assigned as the type species, and at that time, only spe ...'' Refer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Caliciaceae
The Caliciaceae are a family of mostly lichen-forming fungi belonging to the class Lecanoromycetes in the division Ascomycota. Although the family has had its classification changed several times throughout its taxonomic history, the use of modern molecular phylogenetic methods have helped to establish its current placement in the order Caliciales. Caliciaceae contains 36 genera and about 600 species. The largest genus is ''Buellia'', with around 300 species; there are more than a dozen genera that contain only a single species. Most Caliciaceae grow on bark, dead wood, or rocks. Some members of this family, particularly those of the type genus, ''Calicium'', are characterized by the presence of thin-walled and short-lasting asci (spore-bearing cells) and a mazaedium, which is an accumulation of loose, maturing spores covering the surface of the fruiting body. The resulting passive spore dispersal is relatively rare amongst the Ascomycota. The mazaedium, usually black, either ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rolf Santesson
Rolf Santesson (1916–2013) was a Swedish lichenologist and university lecturer. He was awarded the Acharius Medal in 1992 for his lifetime contributions to lichenology. Early life and education Santesson was born in 1916 in Trollhättan, Sweden. He was already collecting lichens as a student, investigating the lichen flora of the table mountains of Halleberg and Hunneberg near his home. He entered the University of Uppsala in the 1930s to study botany. It was here he met the flamboyant Professor of Plant Ecology and lichen taxonomist Gustaf Einar Du Rietz, with whom he undertook studies on crustose lichens found on shoreline rocks of Swedish lakes. This work led to a lifelong interest in marine lichens. He earned a B.Sc. in 1938, followed by an M.Sc. in 1939. That same year, joined by zoologist Christian Olrog, Santesson embarked on what was supposed to be an eight-month research excursion in Patagonia (southern South America). Because of the outbreak of war, which made sea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Caliciales Genera
Caliciales is an order of mostly lichenized fungi in the class Lecanoromycetes. It consists of two families: Caliciaceae and Physciaceae, which together contain 54 genera and more than 1200 species. The order was circumscribed by American botanist Charles Edwin Bessey in 1907. Families and genera , Species Fungorum (in the Catalogue of Life) accepts 2 families, 56 genera, and 910 species in the Caliciales. *Caliciaceae ::''Acolium'' – 5 spp. ::'' Acroscyphus'' – 1 sp. ::''Allocalicium'' – 1 sp. ::''Amandinea'' – 83 spp. ::''Australiaena'' – 1 sp. ::''Baculifera'' – 18 spp. ::''Buellia'' – 201 spp. ::'' Caliciella'' – 1 sp. ::''Calicium'' – 36 spp. ::'' Chrismofulvea'' – 3 spp. ::'' Ciposia'' – 1 sp. ::'' Cratiria'' – 23 spp. ::'' Dermatiscum'' – 2 sp. ::'' Dermiscellum'' – 1 sp. ::'' Dimelaena'' – 10 spp. ::'' Diploicia'' – 6 spp. ::'' Diplotomma'' – 12 spp. ::'' Dirinaria'' – 18 spp. ::'' Endohyalina'' – 10 sp. ::'' Fluctua'' – ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Caliciales
Caliciales is an order of mostly lichenized fungi in the class Lecanoromycetes. It consists of two families: Caliciaceae and Physciaceae, which together contain 54 genera and more than 1200 species. The order was circumscribed by American botanist Charles Edwin Bessey in 1907. Families and genera , Species Fungorum (in the Catalogue of Life) accepts 2 families, 56 genera, and 910 species in the Caliciales. *Caliciaceae ::''Acolium'' – 5 spp. ::'' Acroscyphus'' – 1 sp. ::''Allocalicium'' – 1 sp. ::''Amandinea'' – 83 spp. ::''Australiaena'' – 1 sp. ::''Baculifera'' – 18 spp. ::''Buellia'' – 201 spp. ::'' Caliciella'' – 1 sp. ::''Calicium'' – 36 spp. ::''Chrismofulvea'' – 3 spp. ::''Ciposia'' – 1 sp. ::''Cratiria'' – 23 spp. ::''Dermatiscum'' – 2 sp. ::''Dermiscellum'' – 1 sp. ::''Dimelaena'' – 10 spp. ::''Diploicia'' – 6 spp. ::''Diplotomma'' – 12 spp. ::''Dirinaria'' – 18 spp. ::''Endohyalina'' – 10 sp. ::'' Fluctua'' – 1 sp. ::''Gas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lichen Genera
A lichen ( , ) is a composite organism that arises from algae or cyanobacteria living among filaments of multiple fungi species in a mutualistic relationship.Introduction to Lichens – An Alliance between Kingdoms . University of California Museum of Paleontology. Lichens have properties different from those of their component organisms. They come in many colors, sizes, and forms and are sometimes plant-like, but are not s. They may have tiny, leafless branches (); flat leaf-like structures ( |
