Pioneer lichen crust on dry, acid to subneutral, silty-sandy soils
Baeomycetion rufi Klement 1952
cer02 | The form ‘Baeomycion‘ is established for alliances named after Baeomyces species, but it has to be corrected to Baeomycetion (Weber et al. 2000). (H. Bültmann).