trifolium campestre, achyrophorus valdesii, medicago minima, trifolium scabrum, anthemis arvensis, catapodium rigidum, galium murale, sabulina tenuifolia, salvia verbenaca, saxifraga tridactylites, silene vulgaris, valantia muralis, andryala integrifolia, bromus madritensis, campanula erinus, cerastium glomeratum, crepis bursifolia, cynodon dactylon, geranium molle, hypochaeris radicata, medicago polymorpha, petrorhagia dubia, picris hieracioides, silene nocturna, sonchus tenerrimus, trifolium repens, trifolium resupinatum, urospermum dalechampii, verbascum sinuatum