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Angiactis
''Angiactis'' is a genus of crustose lichens of uncertain familial placement in the order Arthoniales. It has four species. Taxonomy The genus was circumscribed in 2008 by lichenologists André Aptroot and Laurens Sparrius, with '' Angiactis littoralis'' assigned as the type species. This lichen was originally described as a species of '' Lecanographa'' by Gintaras Kantvilas. The genus name ''Angiactis'' derives from the Greek ("receptacle") and ("shaped"), and refers to the thalline excipulum that covers the fruiting bodies. Description ''Angiactis'' species have a thalline exciple (rim), but lack a cortex. Their asci are of the '' Grumulosa''-type, and the ascospores are hyaline, with thick walls. The excipulum is carbonized (blackened) and does not have any reaction with a KOH solution. Species *'' Angiactis banksiae'' *'' Angiactis bermudensis'' – Bermuda ) , anthem = "God Save the King" , song_type = National song , song = " Hail to Bermuda" , image_map ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Angiactis Banksiae
''Angiactis'' is a genus of crustose lichens of uncertain familial placement in the order Arthoniales. It has four species. Taxonomy The genus was circumscribed in 2008 by lichenologists André Aptroot and Laurens Sparrius, with '' Angiactis littoralis'' assigned as the type species. This lichen was originally described as a species of '' Lecanographa'' by Gintaras Kantvilas. The genus name ''Angiactis'' derives from the Greek ("receptacle") and ("shaped"), and refers to the thalline excipulum that covers the fruiting bodies. Description ''Angiactis'' species have a thalline exciple (rim), but lack a cortex. Their asci are of the '' Grumulosa''-type, and the ascospores are hyaline, with thick walls. The excipulum is carbonized (blackened) and does not have any reaction with a KOH solution. Species *'' Angiactis banksiae'' *'' Angiactis bermudensis'' – Bermuda ) , anthem = "God Save the King" , song_type = National song , song = " Hail to Bermuda" , image_map ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Angiactis Bermudensis
''Angiactis'' is a genus of crustose lichens of uncertain familial placement in the order Arthoniales. It has four species. Taxonomy The genus was circumscribed in 2008 by lichenologists André Aptroot and Laurens Sparrius, with '' Angiactis littoralis'' assigned as the type species. This lichen was originally described as a species of '' Lecanographa'' by Gintaras Kantvilas. The genus name ''Angiactis'' derives from the Greek ("receptacle") and ("shaped"), and refers to the thalline excipulum that covers the fruiting bodies. Description ''Angiactis'' species have a thalline exciple (rim), but lack a cortex. Their asci are of the '' Grumulosa''-type, and the ascospores are hyaline, with thick walls. The excipulum is carbonized (blackened) and does not have any reaction with a KOH solution. Species *''Angiactis banksiae'' *'' Angiactis bermudensis'' – Bermuda ) , anthem = "God Save the King" , song_type = National song , song = " Hail to Bermuda" , image_map ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Angiactis Littoralis
''Angiactis'' is a genus of crustose lichens of uncertain familial placement in the order Arthoniales. It has four species. Taxonomy The genus was circumscribed in 2008 by lichenologists André Aptroot and Laurens Sparrius, with '' Angiactis littoralis'' assigned as the type species. This lichen was originally described as a species of '' Lecanographa'' by Gintaras Kantvilas. The genus name ''Angiactis'' derives from the Greek ("receptacle") and ("shaped"), and refers to the thalline excipulum that covers the fruiting bodies. Description ''Angiactis'' species have a thalline exciple (rim), but lack a cortex. Their asci are of the '' Grumulosa''-type, and the ascospores are hyaline, with thick walls. The excipulum is carbonized (blackened) and does not have any reaction with a KOH solution. Species *''Angiactis banksiae'' *''Angiactis bermudensis'' – Bermuda ) , anthem = "God Save the King" , song_type = National song , song = " Hail to Bermuda" , image_map = ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Angiactis Spinicola
''Angiactis'' is a genus of crustose lichens of uncertain familial placement in the order Arthoniales. It has four species. Taxonomy The genus was circumscribed in 2008 by lichenologists André Aptroot and Laurens Sparrius, with ''Angiactis littoralis'' assigned as the type species. This lichen was originally described as a species of '' Lecanographa'' by Gintaras Kantvilas. The genus name ''Angiactis'' derives from the Greek ("receptacle") and ("shaped"), and refers to the thalline excipulum that covers the fruiting bodies. Description ''Angiactis'' species have a thalline exciple (rim), but lack a cortex. Their asci are of the '' Grumulosa''-type, and the ascospores are hyaline, with thick walls. The excipulum is carbonized (blackened) and does not have any reaction with a KOH solution. Species *''Angiactis banksiae'' *''Angiactis bermudensis'' – Bermuda *''Angiactis littoralis ''Angiactis'' is a genus of crustose lichens of uncertain familial placement in the ord ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arthoniales
The Arthoniales is the second largest order of mainly crustose lichens, but fruticose lichens are present as well. The order contains around 1500 species, while the largest order with lichenized fungi, the Lecanorales, contains more than 14000 species. Classification The Arthoniales is one of two orders of the class Arthoniomycetes within the phylum Ascomycota. The order includes seven families ( Andreiomycetacae, Arthoniaceae, Chrysotrichaceae, Lecanographaceae, Opegraphaceae, Roccellaceae and Roccellographaceae). Lecanographaceae, Roccellographaceae, Opegraphaceae and Roccellaceae are well-supported families within Arthoniales, and they were circumscribed in 2011. Andreiomycetaceae was described as a new family by Hodkinson and Lendemer in 2013. The Arthoniales is the sister group to Dothideomycetes. Figure 1. Cladogram of the Arthoniales, rooted with ''Curvularia brachyspora'', ''Cudonia circinans'' and ''Seynesia erumpens'' as the outgroup. The cladogram shows the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
André Aptroot
André Aptroot (Heemskerk, 1961) is a Dutch mycologist and lichenologist. 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 Consultancy for Bryology and Lichenology, which is located in Soest where there is a herbarium with a collection of lichens mainly from the Netherlands and the tropics. From 2008 he has been collection manager at Pinetum Blijdenstein (nl) in Hilversum. He is a member of the International Association for Lichenology and the American Bryological and Lichenological Society. He is a visiting professor at the Federal University of Mato Grosso do Sul in Campo Grande, Brazil. Because of Aptroot's bro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arthoniomycetes Genera
Arthoniomycetes are a class of ascomycete fungi. It includes two orders: Arthoniales and Lichenostigmatales. Most of the taxa in these orders are tropical and subtropical lichens. Systematics Phylogenetic analysis supports the monophyly of this class. Dothideomycetes is a sister group. Characteristics Taxa have apothecia, cup- or saucer- shaped ascoma in which the hymenium The hymenium is the tissue layer on the hymenophore of a fungal fruiting body where the cells develop into basidia or asci, which produce spores. In some species all of the cells of the hymenium develop into basidia or asci, while in others some ... is exposed at maturity. These apothecia are bitunicate - with clearly differentiated inner and outer walls. References Fungus classes Lichen classes Taxa described in 1997 {{Arthoniomycetes-stub ... [...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 ( |
Arthoniomycetes
Arthoniomycetes are a class of ascomycete fungi. It includes two orders: Arthoniales and Lichenostigmatales. Most of the taxa in these orders are tropical and subtropical lichens. Systematics Phylogenetic analysis supports the monophyly of this class. Dothideomycetes is a sister group. Characteristics Taxa have apothecia, cup- or saucer- shaped ascoma in which the hymenium The hymenium is the tissue layer on the hymenophore of a fungal fruiting body where the cells develop into basidia or asci, which produce spores. In some species all of the cells of the hymenium develop into basidia or asci, while in others some ... is exposed at maturity. These apothecia are bitunicate - with clearly differentiated inner and outer walls. References Fungus classes Lichen classes Taxa described in 1997 {{Arthoniomycetes-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bermuda
) , anthem = "God Save the King" , song_type = National song , song = " Hail to Bermuda" , image_map = , map_caption = , image_map2 = , mapsize2 = , map_caption2 = , subdivision_type = Sovereign state , subdivision_name = , established_title2 = English settlement , established_date2 = 1609 (officially becoming part of the Colony of Virginia in 1612) , official_languages = English , demonym = Bermudian , capital = Hamilton , coordinates = , largest_city = Hamilton , ethnic_groups = , ethnic_groups_year = 2016 , government_type = Parliamentary dependency under a constitutional monarchy , leader_title1 = Monarch , leader_name1 = Charles III , leader_title2 = Governor , leader_name2 = Rena Lalgie , leader_title3 = Premier , leader_name3 = Edward David Burt , legislature = Parliament , upper_house = Senate , lower_house = House of Assembly , area_km2 = 53.2 , area_sq_mi = 20.54 , area_rank = , percent_water = 27 , elevation_max_m = 79 , ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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