Jabłońska A., Palice Z. & Kukwa M.: Poznámky k sorediosním druhům rodu Porpidia s rezavě zbarvenou stélkou z České republiky. – Bryonora 47 (2011): 8-13. pdf separát (279 kB)
Keywords: lichen taxonomy, chemotaxonomy, Lecideaceae, Porpidia, lichenized Ascomycota
Abstract: The sorediate Porpidia species with orange thallus from the Czech Republic are reviewed. P. melinodes is recorded for the first time in the country. P. soredizodes and P. tuberculosa, which occasionally develop an orange/rusty thallus, are also included in the text.