Brittonia 15: 144 (1963).

Basionym: Lichen subuliformis Ehrh., Beitr. 3: 82 (1788).

Type: Germany, Harz mountains, Ehrhart (M - Neotype).

Chemistry: Squamatic acid, baeomycesic acid (Culberson 1963: 144).

Distribution: Common in the northern hemisphere. Database

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