Clauzadea chondrodes (A. Massal.) Clauzade & Cl. Roux

Little known calciphilous species, characterized by a white crustose thallus and non-pruinose apothecia, which are brown to black when dry and red-brown when wet, and are placed in shallow holes. It grows on limestone and dolomite, usually on places that dry quickly after the rain. Its European distribution is from the Mediterranean to the temperate zone. In the Czech Republic, it was historically recorded near Žďár nad Sázavou, in the Pavlovské vrchy hills and Štramberk. Recently, it has been recorded on limestone in the Podyjí National Park.

taxonomic classification:

Ascomycota Lecanoromycetes Lecanorales Lecideaceae Clauzadea

Red List (Liška & Palice 2010):DD – data deficient
Red List (Malíček 2023):C1 – critically endangered

Occurrence in the Czech Republic

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Altitude preferences

Distribution Timeline

Substrate type

Substrate preferences

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