Английская Википедия:Buellia disciformis

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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 Шаблон:Convert in coastal areas of California.[1]Шаблон:Rp [2] Flat apothecia with black discs are .2-.7 mm in diameter and sessile (neither raised or immersed in the thallus), with noticeable lecideine margins.[2][1]Шаблон:Rp Lichen spot tests are negative except for K+ yellow.[1]Шаблон:Rp Secondary metabolites include atranorin, fulgidin, and sometimes traces of fulgoicin and norfulgoicin.[2] B. erubescens is similar and more often found on wood than the bark loving B. disciformis, and has smaller spores.[1]Шаблон:Rp

See also

References

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  1. 1,0 1,1 1,2 1,3 Field Guide to California Lichens, Stephen Sharnoff, Yale University Press, 2014, Шаблон:ISBN
  2. 2,0 2,1 2,2 Buellia disciformis, Lichen Flora of the Greater Sonoran Desert Region, Nash, T.H., Ryan, B.D., Gries, C., Bugartz, F., (eds.) 2001, [1] Шаблон:Webarchive