melilotus albus, phalaris arundinacea, trifolium repens, lolium rigidum, poa trivialis, rumex crispus, bromus catharticus, bromus diandrus, convolvulus arvensis, crepis vesicaria, cuscuta epithymum, cynodon dactylon, fraxinus angustifolia, helminthotheca echioides, hordeum geniculatum, hordeum murinum, lotus jordanii, plantago lanceolata, polypogon monspeliensis, rumex conglomeratus, sonchus tenerrimus