| Astrothelium flavomeristosporum | |
|---|---|
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Fungi |
| Division: | Ascomycota |
| Class: | Dothideomycetes |
| Order: | Trypetheliales |
| Family: | Trypetheliaceae |
| Genus: | Astrothelium |
| Species: | A. flavomeristosporum |
| Binomial name | |
| Astrothelium flavomeristosporum Aptroot (2016) | |
Astrothelium flavomeristosporum is a species of corticolous (bark-dwelling), crustose lichen in the family Trypetheliaceae. Found in Ecuador and the Philippines, it was formally described as a new species in 2016 by Dutch lichenologist André Aptroot. The type specimen was collected by American botanist Edward Elmer from Irosin (Sorsogon, Luzon), in 1916. The lichen has a smooth and somewhat shiny, greyish-green thallus with a cortex surrounded by a thin (0.1 mm wide) black prothallus line. It covers areas of up to 9 cm (3.5 in) in diameter, and does not induce the formation of galls in the host tree. No lichen products were detected in the species using thin-layer chromatography. The main characteristics of the lichen distinguishing it from others in Astrothelium are its smooth to uneven thallus, its prominent, blackish, and exposed ascomata, and its yellow hamathecium.
References
- "Astrothelium flavomeristosporum Aptroot". Catalogue of Life. Species 2000: Leiden, the Netherlands. Retrieved 30 October 2022.
- ^ Aptroot, André; Ertz, Damien; Etayo Salazar, Javier Angel; Gueidan, Cécile; Mercado Diaz, Joel Alejandro; Schumm, Felix; Weerakoon, Gothamie (2016). "Forty-six new species of Trypetheliaceae from the tropics". The Lichenologist. 48 (6): 609–638. doi:10.1017/s002428291600013x. S2CID 89128070.
- Aptroot, André; Lücking, Robert (2016). "A revisionary synopsis of the Trypetheliaceae (Ascomycota: Trypetheliales)". The Lichenologist. 48 (6): 763–982. doi:10.1017/s0024282916000487. S2CID 89119724.
| Taxon identifiers | |
|---|---|
| Astrothelium flavomeristosporum | |
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