lichen
A lichen ( , ) is a composite organism that arises from algae or cyanobacteria living among filaments of multiple fungi species in a mutualistic relationship.fungi in the family
Arctomiaceae
The Arctomiaceae are a family of lichenized fungi in the Ascomycota, class Baeomycetales. The family was named by Theodor Magnus Fries in 1861, with '' Arctomia'' as the type genus. Species in this family are found in arctic and subarctic habitat ...
. Although it was originally
circumscribed
In geometry, the circumscribed circle or circumcircle of a polygon is a circle that passes through all the vertices of the polygon. The center of this circle is called the circumcenter and its radius is called the circumradius.
Not every polyg ...
synonym
A synonym is a word, morpheme, or phrase that means exactly or nearly the same as another word, morpheme, or phrase in a given language. For example, in the English language, the words ''begin'', ''start'', ''commence'', and ''initiate'' are all ...
of ''
Arctomia
''Arctomia'' is a genus of lichen-forming fungi in the family Arctomiaceae. The genus was originally circumscription (taxonomy), circumscribed by Theodor Magnus Fries in 1861. ''Arctomia'' has a circumpolar distribution.
Species
*''Arctomia del ...
''. In 2014, Per Magnus Jørgensen proposed to use the name ''Gabura'' for what was then known as ''Collema fasciculare''. The name was formally resurrected for use in 2020. ''Gabura'' has three species transferred from the genus ''Arctomia'' following
molecular phylogenetic
Molecular phylogenetics () is the branch of phylogeny that analyzes genetic, hereditary molecular differences, predominantly in DNA sequences, to gain information on an organism's evolutionary relationships. From these analyses, it is possible to ...