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Cetraria Kamczatica
''Cetraria'' is a genus of fruticose lichens that associate with green algae as photobionts. Most species are found at high latitudes, occurring on sand or heath. Species have a characteristic "strap-like" form, with spiny lobe edges. ''Cetraria islandica'', Iceland moss, is one of the few culinary lichens, ground and eaten by Northern Europeans in times of famine. Another species is used today as a "bulking" agent in garam masala of traditional Indian cuisine. Species *''Cetraria aculeata'' *'' Cetraria arenaria'' *'' Cetraria australiensis'' *'' Cetraria corrugata'' *'' Cetraria endochrysea'' *'' Cetraria ericetorum'' *'' Cetraria flavonigrescens'' *'' Cetraria isidiigera'' *''Cetraria islandica'' *'' Cetraria kamczatica'' *'' Cetraria laevigata'' *''Cetraria minuscula'' *''Cetraria muricata'' *''Cetraria nigricans'' *''Cetraria odontella'' *''Cetraria racemosa'' *''Cetraria sepincola'' *'' Cetraria sinensis'' *'' Cetraria wangii'' *'' Cetraria weii'' ...
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Cetraria Aculeata
''Cetraria aculeata'' or the spiny Iceland lichen is a dark brown to black fruticose, soil Iceland lichen from the family Parmeliaceae. The species was first described by German naturalist Johann Christian Daniel Edler von Schreber in 1771 under the name of ''Lichen aculeatus''. Later on Erik Acharius, the "father of lichenology" gave it a name of ''Cornicularia aculeata'', which lately has been changed to ''Coelocaulon aculeatum''. Finally the taxonomic revision of Ingvar Kärnefelt and colleagues assigned the species to the genus ''Cetraria''. The thalli of ''Cetraria aculeata'' form shrubby tufts of up to 1–5 cm height, main branches are from 1 to 4 mm wide, terminal branches up to 1 mm wide, chemical tests K - and P -. The species is found fertile, and seems to propagate mainly by thallus fragmentation. Despite the apparent lack of ascospores, which can be dispersed across long distances, ''C. aculeata'' has a very wide distribution. It is frequent in open p ...
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Cetraria Arenaria
''Cetraria'' is a genus of fruticose lichens that associate with green algae as photobionts. Most species are found at high latitudes, occurring on sand or heath. Species have a characteristic "strap-like" form, with spiny lobe edges. ''Cetraria islandica'', Iceland moss, is one of the few culinary lichens, ground and eaten by Northern Europeans in times of famine. Another species is used today as a "bulking" agent in garam masala of traditional Indian cuisine. Species *''Cetraria aculeata'' *'' Cetraria arenaria'' *'' Cetraria australiensis'' *''Cetraria corrugata'' *''Cetraria endochrysea'' *''Cetraria ericetorum'' *''Cetraria flavonigrescens'' *''Cetraria isidiigera'' *''Cetraria islandica'' *''Cetraria kamczatica'' *'' Cetraria laevigata'' *''Cetraria minuscula'' *''Cetraria muricata'' *''Cetraria nigricans'' *''Cetraria odontella'' *''Cetraria racemosa'' *''Cetraria sepincola'' *'' Cetraria sinensis'' *'' Cetraria wangii'' *'' Cetraria weii'' The sp ...
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Cetraria Racemosa
''Cetraria'' is a genus of fruticose lichens that associate with green algae as photobionts. Most species are found at high latitudes, occurring on sand or heath. Species have a characteristic "strap-like" form, with spiny lobe edges. ''Cetraria islandica'', Iceland moss, is one of the few culinary lichens, ground and eaten by Northern Europeans in times of famine. Another species is used today as a "bulking" agent in garam masala of traditional Indian cuisine. Species *''Cetraria aculeata'' *'' Cetraria arenaria'' *'' Cetraria australiensis'' *'' Cetraria corrugata'' *'' Cetraria endochrysea'' *'' Cetraria ericetorum'' *'' Cetraria flavonigrescens'' *'' Cetraria isidiigera'' *''Cetraria islandica'' *'' Cetraria kamczatica'' *'' Cetraria laevigata'' *'' Cetraria minuscula'' *'' Cetraria muricata'' *'' Cetraria nigricans'' *'' Cetraria odontella'' *'' Cetraria racemosa'' *''Cetraria sepincola'' *'' Cetraria sinensis'' *'' Cetraria wangii'' *'' Cetraria weii ...
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Cetraria Odontella
''Cetraria'' is a genus of fruticose lichens that associate with green algae as photobionts. Most species are found at high latitudes, occurring on sand or heath. Species have a characteristic "strap-like" form, with spiny lobe edges. ''Cetraria islandica'', Iceland moss, is one of the few culinary lichens, ground and eaten by Northern Europeans in times of famine. Another species is used today as a "bulking" agent in garam masala of traditional Indian cuisine. Species *''Cetraria aculeata'' *'' Cetraria arenaria'' *'' Cetraria australiensis'' *'' Cetraria corrugata'' *'' Cetraria endochrysea'' *'' Cetraria ericetorum'' *'' Cetraria flavonigrescens'' *'' Cetraria isidiigera'' *''Cetraria islandica'' *'' Cetraria kamczatica'' *'' Cetraria laevigata'' *'' Cetraria minuscula'' *'' Cetraria muricata'' *'' Cetraria nigricans'' *'' Cetraria odontella'' *''Cetraria racemosa'' *''Cetraria sepincola'' *'' Cetraria sinensis'' *'' Cetraria wangii'' *'' Cetraria weii' ...
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Cetraria Nigricans
''Cetraria'' is a genus of fruticose lichens that associate with green algae as photobionts. Most species are found at high latitudes, occurring on sand or heath. Species have a characteristic "strap-like" form, with spiny lobe edges. ''Cetraria islandica'', Iceland moss, is one of the few culinary lichens, ground and eaten by Northern Europeans in times of famine. Another species is used today as a "bulking" agent in garam masala of traditional Indian cuisine. Species *''Cetraria aculeata'' *'' Cetraria arenaria'' *'' Cetraria australiensis'' *'' Cetraria corrugata'' *'' Cetraria endochrysea'' *'' Cetraria ericetorum'' *'' Cetraria flavonigrescens'' *'' Cetraria isidiigera'' *''Cetraria islandica'' *'' Cetraria kamczatica'' *'' Cetraria laevigata'' *'' Cetraria minuscula'' *'' Cetraria muricata'' *'' Cetraria nigricans'' *''Cetraria odontella'' *''Cetraria racemosa'' *''Cetraria sepincola'' *'' Cetraria sinensis'' *'' Cetraria wangii'' *'' Cetraria weii'' ...
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Cetraria Muricata
''Cetraria'' is a genus of fruticose lichens that associate with green algae as photobionts. Most species are found at high latitudes, occurring on sand or heath. Species have a characteristic "strap-like" form, with spiny lobe edges. ''Cetraria islandica'', Iceland moss, is one of the few culinary lichens, ground and eaten by Northern Europeans in times of famine. Another species is used today as a "bulking" agent in garam masala of traditional Indian cuisine. Species *''Cetraria aculeata'' *'' Cetraria arenaria'' *'' Cetraria australiensis'' *'' Cetraria corrugata'' *'' Cetraria endochrysea'' *'' Cetraria ericetorum'' *'' Cetraria flavonigrescens'' *'' Cetraria isidiigera'' *''Cetraria islandica'' *'' Cetraria kamczatica'' *'' Cetraria laevigata'' *'' Cetraria minuscula'' *'' Cetraria muricata'' *''Cetraria nigricans'' *''Cetraria odontella'' *''Cetraria racemosa'' *''Cetraria sepincola'' *'' Cetraria sinensis'' *'' Cetraria wangii'' *'' Cetraria weii'' ...
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Cetraria Minuscula
''Cetraria'' is a genus of fruticose lichens that associate with green algae as photobionts. Most species are found at high latitudes, occurring on sand or heath. Species have a characteristic "strap-like" form, with spiny lobe edges. ''Cetraria islandica'', Iceland moss, is one of the few culinary lichens, ground and eaten by Northern Europeans in times of famine. Another species is used today as a "bulking" agent in garam masala of traditional Indian cuisine. Species *''Cetraria aculeata'' *'' Cetraria arenaria'' *'' Cetraria australiensis'' *'' Cetraria corrugata'' *'' Cetraria endochrysea'' *'' Cetraria ericetorum'' *'' Cetraria flavonigrescens'' *'' Cetraria isidiigera'' *''Cetraria islandica'' *'' Cetraria kamczatica'' *'' Cetraria laevigata'' *'' Cetraria minuscula'' *''Cetraria muricata'' *''Cetraria nigricans'' *''Cetraria odontella'' *''Cetraria racemosa'' *''Cetraria sepincola'' *'' Cetraria sinensis'' *'' Cetraria wangii'' *'' Cetraria weii'' ...
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Cetraria Laevigata
''Cetraria laevigata'' is a species of ground-dwelling, fruticose (bushy) lichen in the family Parmeliaceae. It was formally described as a new species by Russian lichenologist Kseniya Aleksandrovna Rassadina in 1943. In North America, it is commonly known as the striped Iceland lichen. Description The thallus of ''Cetraria laevigata'' is pale brown, with an even paler underside. It comprises smooth and shiny, narrow lobes measuring 1–3 mm across. It has pseudocyphellae (tiny pores for gas exchange) on its margins. The major lichen products in ''Cetraria laevigata'' are fumarprotocetraric acid, protolichesterinic acid, and lichesterinic acids. The expected results of standard lichen spot tests on the medulla are PD+ (red), K−, KC−, and C−. Distribution ''Cetraria laevigata'' has an amphiberingian distribution pattern (i.e., on both sides of the Bering Strait), and is found in North America, from Alaska through upper Canada, as well as in eastern Siberia. In ...
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Cetraria Kamczatica
''Cetraria'' is a genus of fruticose lichens that associate with green algae as photobionts. Most species are found at high latitudes, occurring on sand or heath. Species have a characteristic "strap-like" form, with spiny lobe edges. ''Cetraria islandica'', Iceland moss, is one of the few culinary lichens, ground and eaten by Northern Europeans in times of famine. Another species is used today as a "bulking" agent in garam masala of traditional Indian cuisine. Species *''Cetraria aculeata'' *'' Cetraria arenaria'' *'' Cetraria australiensis'' *'' Cetraria corrugata'' *'' Cetraria endochrysea'' *'' Cetraria ericetorum'' *'' Cetraria flavonigrescens'' *'' Cetraria isidiigera'' *''Cetraria islandica'' *'' Cetraria kamczatica'' *'' Cetraria laevigata'' *''Cetraria minuscula'' *''Cetraria muricata'' *''Cetraria nigricans'' *''Cetraria odontella'' *''Cetraria racemosa'' *''Cetraria sepincola'' *'' Cetraria sinensis'' *'' Cetraria wangii'' *'' Cetraria weii'' ...
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Cetraria Isidiigera
''Cetraria'' is a genus of fruticose lichens that associate with green algae as photobionts. Most species are found at high latitudes, occurring on sand or heath. Species have a characteristic "strap-like" form, with spiny lobe edges. ''Cetraria islandica'', Iceland moss, is one of the few culinary lichens, ground and eaten by Northern Europeans in times of famine. Another species is used today as a "bulking" agent in garam masala of traditional Indian cuisine. Species *''Cetraria aculeata'' *'' Cetraria arenaria'' *'' Cetraria australiensis'' *'' Cetraria corrugata'' *'' Cetraria endochrysea'' *'' Cetraria ericetorum'' *'' Cetraria flavonigrescens'' *'' Cetraria isidiigera'' *''Cetraria islandica'' *''Cetraria kamczatica'' *'' Cetraria laevigata'' *''Cetraria minuscula'' *''Cetraria muricata'' *''Cetraria nigricans'' *''Cetraria odontella'' *''Cetraria racemosa'' *''Cetraria sepincola'' *'' Cetraria sinensis'' *'' Cetraria wangii'' *'' Cetraria weii'' T ...
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Cetraria Flavonigrescens
''Cetraria'' is a genus of fruticose lichens that associate with green algae as photobionts. Most species are found at high latitudes, occurring on sand or heath. Species have a characteristic "strap-like" form, with spiny lobe edges. ''Cetraria islandica'', Iceland moss, is one of the few culinary lichens, ground and eaten by Northern Europeans in times of famine. Another species is used today as a "bulking" agent in garam masala of traditional Indian cuisine. Species *''Cetraria aculeata'' *'' Cetraria arenaria'' *'' Cetraria australiensis'' *'' Cetraria corrugata'' *'' Cetraria endochrysea'' *'' Cetraria ericetorum'' *'' Cetraria flavonigrescens'' *''Cetraria isidiigera'' *''Cetraria islandica'' *''Cetraria kamczatica'' *'' Cetraria laevigata'' *''Cetraria minuscula'' *''Cetraria muricata'' *''Cetraria nigricans'' *''Cetraria odontella'' *''Cetraria racemosa'' *''Cetraria sepincola'' *'' Cetraria sinensis'' *'' Cetraria wangii'' *'' Cetraria weii'' Th ...
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Cetraria Ericetorum
''Cetraria'' is a genus of fruticose lichens that associate with green algae as photobionts. Most species are found at high latitudes, occurring on sand or heath. Species have a characteristic "strap-like" form, with spiny lobe edges. ''Cetraria islandica'', Iceland moss, is one of the few culinary lichens, ground and eaten by Northern Europeans in times of famine. Another species is used today as a "bulking" agent in garam masala of traditional Indian cuisine. Species *''Cetraria aculeata'' *'' Cetraria arenaria'' *'' Cetraria australiensis'' *'' Cetraria corrugata'' *'' Cetraria endochrysea'' *'' Cetraria ericetorum'' *''Cetraria flavonigrescens'' *''Cetraria isidiigera'' *''Cetraria islandica'' *''Cetraria kamczatica'' *'' Cetraria laevigata'' *''Cetraria minuscula'' *''Cetraria muricata'' *''Cetraria nigricans'' *''Cetraria odontella'' *''Cetraria racemosa'' *''Cetraria sepincola'' *'' Cetraria sinensis'' *'' Cetraria wangii'' *'' Cetraria weii'' The ...
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