hornungia petraea, saxifraga tridactylites, aphanes microcarpa, arenaria serpyllifolia, cerastium diffusum, crucianella angustifolia, logfia minima, medicago lupulina, petrorhagia prolifera, sabulina tenuifolia, scleranthus annuus, trifolium arvense, trifolium scabrum, valerianella dentata, alyssum simplex, bombycilaena erecta, cynosurus echinatus, trifolium campestre, xeranthemum inapertum