Lobaria

Lobaria

Taxobox | name = "Lobaria"


image_width = 240px
image_caption = "Lobaria pulmonaria"
regnum = Fungi
divisio = Ascomycota
classis = Lecanoromycetes
ordo = Lecanorales
subordo = Peltigerineae
familia = Lobariaceae
genus = "Lobaria"
genus_authority = (Schreb.) Hoffm.
subdivision_ranks = Species
subdivision = "Lobaria hallii"
"Lobaria linita"
"Lobaria pulmonaria"
"Lobaria ravenelii"
"Lobaria retigera"
"Lobaria scorbiculata"

"Lobaria" is a genus of lichens commonly known as "lungwort" or "lung moss" because their physical shape somewhat resembles a lung. "Lobaria" species are unusual in that they have a three-part symbiosis, containing a fungus, an alga and a cyanobacterium, the presence of the cyanobacterium allowing nitrogen fixation. Their sensitivity to toxins makes them an excellent marker of ecosystem health, and they are often found in ecological climax communities such as the old growth forests of northwestern North America.

Under the doctrine of signatures, "Lobaria pulmonaria" is sometimes used to treat respiratory infections, although there is no peer-reviewed data to support this.

External links

* [http://www.bioimages.org.uk/HTML/T135079.HTM Links to photos of various "Lobaria" spp]
* [http://www.drugdigest.org/DD/PrintablePages/herbMonograph/0,11475,4105,00.html Monograph on herbal uses of "lobaria"]
* [http://www.mcelroy.ca/bushlog/20031003.shtml A private naturalist's discussion of "Lobaria"]
* [http://www.lichen.com/bigpix/section.html Cross-section showing all three symbionts]


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Look at other dictionaries:

  • Lobarĭa — Lobarĭa, 1) Schneckengattung bei Blainv., so v.w. Acera Cuv., a); 2) (L. Lk.), Pflanzengattung aus der Familie der Hymenothalami Parmeliaceae, auch als Untergattung von Parmelia; Arten: L. pulmonaria Lh. (Stictapulm.); Lungenmoos, eine der… …   Pierer's Universal-Lexikon

  • Lobarĭa — Hoffm., Flechtengattung aus der Familie der Stiktazeen …   Meyers Großes Konversations-Lexikon

  • Lobaria — ID 48326 Symbol Key LOBAR2 Common Name lung lichen Family Lobariaceae Category Lichen Division Ascomycota US Nativity N/A US/NA Plant Yes State Distribution N/A Growth Habit N/A …   USDA Plant Characteristics

  • Lobaria pulmonaria — Lobaria pulmonaria[1][2] Scientific classification …   Wikipedia

  • Lobaria pulmonaria — Lobaria pulmonaria …   Wikipédia en Français

  • Lobaria pulmonaria — Echte Lungenflechte Echte Lungenflechte (Lobaria pulmonaria) Systematik Abteilung: Schlauchpilze (Ascomycota) …   Deutsch Wikipedia

  • Lobaria hallii — ID 48327 Symbol Key LOHA60 Common Name Hall s lung lichen Family Lobariaceae Category Lichen Division Ascomycota US Nativity Native to U.S. US/NA Plant Yes State Distribution N/A Growth Habit Lichenous …   USDA Plant Characteristics

  • Lobaria kurokawae — ID 48329 Symbol Key LOKU2 Common Name lung lichen Family Lobariaceae Category Lichen Division Ascomycota US Nativity Native to U.S. US/NA Plant Yes State Distribution N/A Growth Habit Lichenous Dur …   USDA Plant Characteristics

  • Lobaria linita — ID 48330 Symbol Key LOLI60 Common Name lung lichen Family Lobariaceae Category Lichen Division Ascomycota US Nativity Native to U.S. US/NA Plant Yes State Distribution N/A Growth Habit Lichenous Du …   USDA Plant Characteristics

  • Lobaria oregana — ID 48332 Symbol Key LOOR60 Common Name Oregon lung lichen Family Lobariaceae Category Lichen Division Ascomycota US Nativity Native to U.S. US/NA Plant Yes State Distribution N/A Growth Habit Lichenous …   USDA Plant Characteristics

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