Dirinaria picta is a species of lichen within the family Caliciaceae, classified under the order Caliciales in the class Lecanoromycetes of the division Ascomycota.
[2] Dirinaria picta forms suborbicular to spreading thalli, closely attached to the substrate, and can be saxicolous or corticolous.
The lobes are stellate-radiating, contiguous, and pinnatifid to multifid, typically measuring 1-1.5 mm wide.
[5][6][2] Dirinaria picta is distributed in various locations, including the Kermadec Islands, Bangladesh,[7] and several regions in New Zealand.
[2] The species Dirinaria picta typically thrives on bark surfaces, a habitat known as corticolous.