malva parviflora, diplotaxis virgata, hordeum murinum, lolium rigidum, medicago polymorpha, erodium moschatum, petrorhagia nanteuilii, plantago lagopus, bromus hordeaceus, geranium molle, plantago coronopus, polygonum aviculare, rumex pulcher, sisymbrium irio, sisymbrium officinale, trifolium tomentosum