Lobaria

Lobaria

Lobaria pulmonaria
Scientific classification
Kingdom:	Fungi
Division:	Ascomycota
Class:	Lecanoromycetes
Order:	Peltigerales
Family:	Lobariaceae
Genus:	Lobaria (Schreb.) Hoffm.
Species
many, including: Lobaria amplissima Lobaria hallii Lobaria linita Lobaria oregana Lobaria pallida Lobaria pulmonaria Lobaria quercizans Lobaria ravenelii Lobaria retigera Lobaria scrobiculata Lobaria virens

Lobaria is a genus of lichens commonly known as "lungwort" or "lung moss" as 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 indicator 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 the efficacy of this treatment.

Lobaria pulmonaria has been found to have moderate anti-inflammatory effects, and strong anti-ulcerative effects in rats.^[1]

References

Miadlikowska, Jolanta; et al. (2006). "New insights into classification and evolution of the Lecanoromycetes (Pezizomycotina, Ascomycota) from phylogenetic analyses of three ribosomal RNA- and two protein-coding genes" (PDF). Mycologia. 98 (6): 1088–1103. doi:10.3852/mycologia.98.6.1088. PMID 17486983.

↑ "Anti-inflammatory and antiulcerogenic effects of the aqueous extract of Lobaria pulmonaria (L.) Hoffm.". Phytomedicine. 10: 552–557. 2003. doi:10.1078/094471103322331539. PMID 13678242.

External links

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