Ragbag
Platismatia glauca (L.) Culb. & C. Culb.
Ragbag: https://marylandbiodiversity.com/species/11548
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GAALWAFRCLMOHOBABCHACEPGAACVCHSMKEQACNTADOWISOWO

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Source: Wikipedia

Platismatia glauca
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Fungi
Division: Ascomycota
Class: Lecanoromycetes
Order: Lecanorales
Family: Parmeliaceae
Genus: Platismatia
Species:
P. glauca
Binomial name
Platismatia glauca
Synonyms[1]
  • Lichen glaucus L. (1753)

Platismatia glauca is a common and widespread species of corticolous (bark-dwelling), foliose lichen in the family Parmeliaceae.

Taxonomy

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It was first formally described by Carl Linnaeus in his 1753 work Species Plantarum.[2] William and Chicita Culberson transferred it to the genus Platismatia in 1968.[3]

Research

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Platismatia glauca can acclimate to large variations in the availability of environmental nitrogen. It efficiently assimilates increased nitrogen into its thallus, increasing the size as well as the photosynthetic capabilities of its photobiont.[4]

Chemistry

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Several secondary metabolites (lichen products) have been isolated from the species, including the nor-triterpene ketone, 30-nor-21α-hopan-22-one, the depsides atranorin and chloroatranorin, and the aromatic compounds methyl β-orcinolcarboxylate and chloroatranol.[5] Other compounds in the lichen are salazinic acid, β-orcinol carboxylic acid, 3-hydroxyphysodalic acid, physodalic acid, and physodic acid.[6]

References

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  1. ^ "Synonymy. Current Name: Platismatia glauca (L.) W.L. Culb. & C.F. Culb., Contr. U.S. natnl. Herb. 34: 530 (1968)". Species Fungorum. Retrieved 21 October 2022.
  2. ^ Linnaeus, Carl (1753). Species Plantarum (in Latin). Vol. 2. Stockholm: Impensis Laurentii Salvii. p. 1148.
  3. ^ Culberson, William Louis; Culberson, Chicita F. (1968). The Lichen Genera Cetrelia and Platismatia (Parmeliaceae). Contributions from the United States National Herbarium. Vol. 34. Washington: Smithsonian Institution Press. pp. 449–558.
  4. ^ Palmqvist, Kristin; Dahlman, Lena (2006). "Responses of the green algal foliose lichen Platismatia glauca to increased nitrogen supply". New Phytologist. 171 (2): 343–356. doi:10.1111/j.1469-8137.2006.01754.x.
  5. ^ Hveding-Bergseth, Nora; Bruun, Torger; Kjøsen, Helge (1983). "Isolation of 30-nor-21 α-hopan-22-one (isoadiantone) from the lichen Platismatia glauca". Phytochemistry. 22 (8): 1826–1827. doi:10.1016/S0031-9422(00)80283-6.
  6. ^ Kosanić, Marijana; Ranković, Branislav; Stanojković, Tatjana; Vasiljević, Perica; Kočović, Aleksandar; Manojlović, Anja; Anđić, Marijana; Bradić, Jovana; Jakovljević, Vladimir; Manojlović, Nedeljko (2023). "Phytochemical composition, biological activity and anti-inflammatory potential of acetone extract from the lichen Platismatia glauca (L.) W.L. Culb. & C.F. Culb". Natural Product Research: 1–11. doi:10.1080/14786419.2023.2294479. PMID 38099357.


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