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Parmelia species on a rock exposed to the sun<br /> | Parmelia species on a rock exposed to the sun<br /> | ||
[ | [[File:Crustose lichen on rock.JPG|frameless|upright 2.25]] | ||
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[[File:Green lichen on rock.JPG|frameless|upright 2.25]] | |||
Lichen several decades old ( the middle has died)<br /> | Lichen several decades old ( the middle has died)<br /> | ||
[[File:Crustose lichen several decades old.JPG|frameless|upright 2.25]] | |||
Thanks to Wikipedia for text and information: https://creativecommons.org/licenses/by-sa/3.0/ | Thanks to Wikipedia for text and information: https://creativecommons.org/licenses/by-sa/3.0/ | ||
Latest revision as of 15:44, 24 September 2019
Kingdom: Fungi
Division: Ascomycota
Class: Lecanoromycetes
Order: Lecanorales
Family: Parmeliaceae
Genus: Parmelia
Parmelia is a large genus of lichenized fungus with a global distribution, extending from the Arctic to the Antarctic continent but concentrated in temperate regions. 125 species have been recorded on the Indian sub-continent. Depending on whether the
circumscription of the genus is considered in the narrow sense (sensu strico) or the broad sense (sensu lato), there are between 50 to 1322 species worldwide. It is a foliaceous lichen, resembling a leaf in shape.
In general, Parmelia have a dark lower side with rhizines ('rootlets') which attach the lichen to its substrate
Parmelia species on a rock exposed to the sun
Lichen several decades old ( the middle has died)
Thanks to Wikipedia for text and information: https://creativecommons.org/licenses/by-sa/3.0/
