bromus diandrus, torilis arvensis, silybum marianum, festuca maritima, catapodium rigidum, lactuca serriola, centranthus calcitrapae, picris hieracioides, althaea hirsuta, arrhenatherum elatius, bromus madritensis, bromus rigidus, bromus sterilis, chondrilla juncea, crepis capillaris, crepis pulchra, cynosurus echinatus, epilobium parviflorum, galium aparine, galium verrucosum, hypericum perforatum, lolium rigidum, medicago lupulina, papaver rhoeas, sonchus oleraceus