Xanthoparmelia teydea, a new brown Xanthoparmelia (Parmeliaceae) from the Canary Islands

Scientists have identified Xanthoparmelia teydea, a new species of brown lichen within the Xanthoparmelia genus, discovered on basaltic rocks in Teide National Park, Canary Islands. This discovery contributes to the understanding of lichen diversity and taxonomy in UNESCO-listed volcanic landscapes. The study provides detailed morphological descriptions, chemical analysis, ecological notes, and potential taxonomic relationships. By examining specimens from high-altitude environments, researchers employed traditional taxonomic methods combined with chemical analyses to distinguish this species from related taxa. The findings highlight the unique biodiversity of Teide National Park and its significance for conservation efforts.

Pérez-Vargas, I., Padrón, C. H., Pérez de Paz, P. L., & Elix, J. A. (2010). Xanthoparmelia teydea, a new brown Xanthoparmelia (Parmeliaceae) from the Canary Islands. The Bryologist, 113(1), 51–54. https://doi.org/10.1639/0007-2745-113.1.51