Gossypiothallon
Gossypiothallon | |
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Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Fungi |
Division: | Ascomycota |
Class: | Arthoniomycetes |
Order: | Arthoniales |
Genus: | Gossypiothallon Aptroot (2014) |
Species: | G. appendisporum
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Binomial name | |
Gossypiothallon appendisporum Aptroot (2014)
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Gossypiothallon is a fungal
South Solomons. Both the genus and species were described as new to science in 2014 by Dutch lichenologist André Aptroot. The type specimen was collected from Kolombangara island at an altitude of 700 m (2,300 ft), where it was found growing on bark.[2]
The lichen has a white, crustose
ascospores, which number eight per ascus, are hyaline, rod-shaped, and have 3 septa; their dimensions are 20–22 by 5.5–6.5 μm. They have two polar, gelatinous appendages that are typically curved. The thallus contains zeorin, a lichen product detectable using thin-layer chromatography. Both the thallus and ascomata do not show any reaction with standard chemical spot tests (i.e., C−, P−, and K−).[2]
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