campanula dichotoma, mercurialis annua, bituminaria bituminosa, campanula erinus, galium murale, lamarckia aurea, linaria reflexa, parietaria lusitanica, achyrophorus valdesii, aira cupaniana, capsella rubella, geranium purpureum, petrosedum tenuifolium, rumex bucephalophorus, sideritis romana, theligonum cynocrambe, valantia muralis, veronica cymbalaria