Pertusaria elixii

Pertusaria elixii
Scientific classification
Domain:	Eukaryota
Kingdom:	Fungi
Division:	Ascomycota
Class:	Lecanoromycetes
Order:	Pertusariales
Family:	Pertusariaceae
Genus:	Pertusaria
Species:	P. elixii
Binomial name
Pertusaria elixii Jariangpr. (2005)

Pertusaria elixii is a rare species of corticolous (bark-dwelling), crustose lichen in the family Pertusariaceae.^[1] Found in Thailand,^[2] it was formally described as a new species in 2005 by Sureeporn Jariangprasert. The type specimen was collected by the author from Doi Inthanon National Park (Chom Thong district, Chiang Mai) at an altitude of 1,900 m (6,200 ft), where it was found growing on Betula alnoides. The species epithet honours Australian lichenologist John Elix, who assisted the author in chemical analysis of lichen specimens. Pertusaria elixii is distinguished from related species by the number of ascospores in its ascus (four), and the presence of 2'-O-methyl-substituted homologues of perlatolic acid.^[3]

See also

• List of Pertusaria species

References

1. "Pertusaria elixii Jariangpr". Catalogue of Life. Species 2000: Leiden, the Netherlands. Retrieved 30 March 2023.
2. Buaruang, Kawinnat; Boonpragob, Kansri; Mongkolsuk, Pachara; Sangvichien, Ek; Vongshewarat, Kajohnsak; Polyiam, Wetchasart; Rangsiruji, Achariya; Saipunkaew, Wanaruk; Naksuwankul, Khwanruan; Kalb, Jutarat; Parnmen, Sittiporn; Kraichak, Ekaphan; Phraphuchamnong, Phimpisa; Meesim, Sanya; Luangsuphabool, Theerapat; Nirongbut, Phimpha; Poengsungnoen, Vasun; Duangphui, Natwida; Sodamuk, Mattika; Phokaeo, Supatra; Molsil, Muthita; Aptroot, André; Kalb, Klaus; Luecking, Robert; Lumbsch, Thorsten (2017). "A new checklist of lichenized fungi occurring in Thailand". MycoKeys (23): 1–91 [59]. doi:10.3897/mycokeys.23.12666. S2CID 90102180.
3. Jariangprasert, S.; Anusarnsunthorn, V. (2005). "Additional new taxa of the lichen genus Pertusaria (lichenized Ascomycota) from Thailand". Mycotaxon. 91: 279–292.