Diagnostic taxa

Epilobium anagallidifolium, Viola crassiuscula, Viola argenteria, Sedum alpestre, Sempervivum minutum, Saxifraga pedemontana, Biscutella glacialis, Hormathophylla purpurea, Reseda complicata, Festuca clementei, Cardamine resedifolia, Poa cenisia, Ranunculus marschlinsii, Linaria glacialis, Arenaria tetraquetra, Silene foetida, Minuartia bulgarica, Paronychia polygonifolia, Carduus carlinoides, Cryptogramma crispa, Leucanthemopsis pectinata, Chaenorhinum glareosum, Stachys corsica

Constant taxa

Epilobium anagallidifolium, Sedum alpestre, Saxifraga pedemontana, Festuca clementei, Cardamine resedifolia, Poa cenisia, Avenella flexuosa, Cerastium soleirolii, Digitalis purpurea, Sagina pilifera, Paronychia polygonifolia, Hypochaeris robertia, Jasione crispa aggr., Oxyria digyna, Cryptogramma crispa, Stachys corsica