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Data Set Maintenance: Data set standard item. Data set author(s): Lumbsch H. T. & Guderley R. (98-09-01). Data set to be published after submission; 98-09-01.

Nomenclature: Current taxonomic status: accepted or basionymous. Taxonomic rank: species. Lecanora. Lecanoraceae Körb. (1855).

Taxonomic Literature: Lumbsch, H.T. & Elix J.A., Mycotaxon 67: 391-403 [398-399] (1998).

Thallus: Not subdivided parts, areolate (primarily areolate); separate thallus parts thin. Thallus Outline: Indistinct; white. Upper Surface: Verruculose, lemon (citrine), matt, smooth; epruinose; sorediate; soralia (.5)-.6-1.1-1.5 mm in diam., white, isolated, not confluent with other soralia, soredia farinose, 15-20-25 µm in diam..

Ascocarps: Soon sessile. Margin: Lecanorine, verruculose, smooth, not flexuose, persistent, indistinct to distinct, concolourous with the surrounding thallus; without a thin rim between disk and thalline margin; sorediate. Disk: Plane, brownish red, epruinose. Parathecium (proper excipulum): White, not inspersed with crystals. Amphithecium (thalline excipulum): Present; crystals dissolving in 10% KOH; photobiont abundant. Amphithecial Cortex: Present, indistinct, eucortical, 25-30-35 µm wide, not basally widened, 25-30-35 µm wide at the base; inspersed with oil droplets. Episamma: Without episamma. Epithecium: Apical cells slightly swollen, brownish red or hyaline, insoluble in 10% KOH. Hymenium: Not inspers. Hypothecium: White; not inspers.

Secondary Metabolites: Atranorin and usnic acid, of the following substance class(es): orcinol depsides, dibenzofurans [and usnic acids], and xanthones.

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