SIPKOVA, Z., S. BALZER, D. EVANS, and A. SSYMANK. 2010. “ASSESSING THE CONSERVATION STATUS OF EUROPEAN UNION HABITATS – RESULTS OF THE COMMUNITY REPORT WITH A CASE STUDY OF THE GERMAN NATIONAL REPORT”. Annali Di Botanica, April. https://doi.org/10.4462/annbotrm-9103.