arenaria leptoclados, crepis sancta, festuca ligustica, bromus hordeaceus, bunias erucago, geranium molle, medicago arabica, medicago polymorpha, medicago rigidula, tordylium apulum, trifolium subterraneum, calepina irregularis, cynodon dactylon, erodium cicutarium, euphorbia helioscopia, fumaria officinalis, hordeum murinum, plantago lanceolata, poa bulbosa, trifolium nigrescens, veronica arvensis, arabidopsis thaliana, avena barbata, capsella rubella, cerastium glomeratum, chondrilla juncea, cichorium intybus, clinopodium nepeta, convolvulus arvensis, dactylis glomerata, lactuca serriola, ornithogalum gussonei, poa annua, salvia verbenaca, scolymus hispanicus, scorzonera laciniata, sonchus oleraceus