Peltigera didactyla agg.

A complex of tiny pioneer Peltigera species, P. didactyla and P. extenuata, which are morphologically practically undistinguishable. They differ in chemistry of soralia and medulla – in P. extenuata, these parts turn C+ red thanks to the presence of derivatives of gyrophoric acid.

taxonomic classification:

Ascomycota Lecanoromycetes Peltigerales Peltigeraceae Peltigera

Occurrence in the Czech Republic

All records: 125, confirmed 92. One click on a selected square displays particular record(s), including their source(s).


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Distribution Timeline

Substrate type

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