petrorhagia prolifera, trifolium arvense, aira caryophyllea, andryala integrifolia, cynodon dactylon, pinus pinaster, eryngium maritimum, thrincia saxatilis, trifolium scabrum, anthyllis vulneraria, carex arenaria, cerastium diffusum, cynosurus echinatus, medicago littoralis, polycarpon tetraphyllum, poterium sanguisorba, silene gallica, teesdalia nudicaulis, trifolium subterraneum