"R\u00F6nnlav"@sv . . . . . . "44344641"^^ . . "Buellia disciformis"@en . . . . "Buellia disciformis"@en . . . . . "Mudd"@en . "R\u00F6nnlav (Buellia disciformis) \u00E4r en lavart som f\u00F6rst beskrevs av Elias Fries, och fick sitt nu g\u00E4llande namn av Mudd. R\u00F6nnlav ing\u00E5r i sl\u00E4ktet Buellia och familjen Physciaceae. Arten \u00E4r reproducerande i Sverige. Inga underarter finns listade i Catalogue of Life."@sv . . . . . . . . "R\u00F6nnlav (Buellia disciformis) \u00E4r en lavart som f\u00F6rst beskrevs av Elias Fries, och fick sitt nu g\u00E4llande namn av Mudd. R\u00F6nnlav ing\u00E5r i sl\u00E4ktet Buellia och familjen Physciaceae. Arten \u00E4r reproducerande i Sverige. Inga underarter finns listade i Catalogue of Life."@sv . . . . . . . . . . . . . . . "Buellia disciformis, the boreal button lichen, is a thin, bluish to pale gray rimose to areolate crustose lichen that grows on bark (rarely also on wood) in temperate forests in the northern USA and Europe, and at high altitudes in Arizona, down to 500 metres (1,600 ft) in coastal areas of California. Flat apothecia with black discs are .2-.7 mm in diameter and sessile (neither raised or immersed in the thallus), with noticeable lecideine margins. Lichen spot tests are negative except for K+ yellow. Secondary metabolites include atranorin, , and sometimes traces of and . B. erubescens is similar and more often found on wood than the bark loving B. disciformis, and has smaller spores."@en . . . . . . "*Lecidea parasema var. disciformis"@en . . "Buellia disciformis, the boreal button lichen, is a thin, bluish to pale gray rimose to areolate crustose lichen that grows on bark (rarely also on wood) in temperate forests in the northern USA and Europe, and at high altitudes in Arizona, down to 500 metres (1,600 ft) in coastal areas of California. Flat apothecia with black discs are .2-.7 mm in diameter and sessile (neither raised or immersed in the thallus), with noticeable lecideine margins. Lichen spot tests are negative except for K+ yellow. Secondary metabolites include atranorin, , and sometimes traces of and . B. erubescens is similar and more often found on wood than the bark loving B. disciformis, and has smaller spores."@en . . . . . . . . "2220"^^ . . . "1105051969"^^ . . . . . . .