''Siphula'' is a
genus
Genus ( plural genera ) is a taxonomic rank used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In the hierarchy of biological classification, genus com ...
of
lichen
A lichen ( , ) is a composite organism that arises from algae or cyanobacteria living among filaments of multiple fungi species in a mutualistic relationship.[Icmadophilaceae
The Icmadophilaceae are a family
Family (from la, familia) is a group of people related either by consanguinity (by recognized birth) or affinity (by marriage or other relationship). The purpose of the family is to maintain the well-being ...]
family. The widespread genus contains about 33 species.
[ ''Siphula'' was ]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 ...
by Swedish mycologist Elias Fries in 1831.[
]
Species
*'' Siphula abbatiana''
*'' Siphula abscondita''
*'' Siphula applanata''
*'' Siphula aquatica''
*'' Siphula australiensis''
*'' Siphula ceratites''
*'' Siphula coriacea''
*'' Siphula decumbens''
*''Siphula dissoluta
''Siphula'' is a genus of lichenized fungi in the Icmadophilaceae family. The widespread genus contains about 33 species. ''Siphula'' was circumscription (taxonomy), circumscribed by Swedish mycologist Elias Fries in 1831.
Species
*''Siphula ab ...
''
*''Siphula fastigiata
''Siphula'' is a genus of lichenized fungi in the Icmadophilaceae family. The widespread genus contains about 33 species. ''Siphula'' was circumscribed by Swedish mycologist Elias Fries in 1831.
Species
*'' Siphula abbatiana''
*'' Siphula abs ...
''
*'' Siphula flavovirens''
*'' Siphula gracilis''
*'' Siphula parhamii''
*''Siphula pteruloides
''Siphula'' is a genus of lichenized fungi in the Icmadophilaceae family. The widespread genus contains about 33 species. ''Siphula'' was circumscribed by Swedish mycologist Elias Fries in 1831.
Species
*'' Siphula abbatiana''
*'' Siphula abs ...
''
*''Siphula verrucigera
''Siphula'' is a genus of lichenized fungi in the Icmadophilaceae family. The widespread genus contains about 33 species. ''Siphula'' was circumscribed by Swedish mycologist Elias Fries in 1831.
Species
*'' Siphula abbatiana''
*'' Siphula abs ...
''
*'' Siphulastrum cladinoides''
*'' Siphulastrum granulatum''
*'' Siphulastrum mamillatum''
*'' Siphulastrum triste''
*'' Siphulastrum usneoides''
References
Pertusariales
Pertusariales genera
Taxa named by Elias Magnus Fries
Taxa described in 1831
{{Pertusariales-stub