anthemis arvensis, avena barbata, avena sterilis, bromus diandrus, cynodon dactylon, hordeum murinum, lolium rigidum, polycarpon tetraphyllum, sabulina tenuifolia, bromus madritensis, bromus rubens, catapodium rigidum, cerastium glomeratum, convolvulus arvensis, crepis sancta, dactylis glomerata, euphorbia helioscopia, euphorbia peplus, foeniculum vulgare, galactites tomentosa, hyoseris radiata, lobularia maritima, medicago polymorpha, mercurialis annua, papaver rhoeas, rostraria cristata, rumex crispus, silene nocturna, bromus hordeaceus, carduus pycnocephalus, centaurea aspera, crepis foetida, crepis vesicaria, fumaria capreolata, galium aparine, geranium molle, geranium rotundifolium, linaria simplex, medicago orbicularis, melica ciliata, melilotus sulcatus, parietaria judaica, silybum marianum, sixalix maritima, sonchus oleraceus, sonchus tenerrimus, spartium junceum, tragopogon porrifolius, trifolium campestre, trifolium scabrum