hordeum murinum, anacyclus clavatus, asphodelus fistulosus, hedypnois rhagadioloides, rostraria cristata, thrincia hispida, bromus hordeaceus, bromus madritensis, bromus scoparius, calendula arvensis, centaurea calcitrapa, erodium cicutarium, erodium moschatum, eruca vesicaria, filago pyramidata, galium spurium, lolium rigidum, malva trimestris, medicago rigidula, plantago coronopus, plantago lagopus, poa annua, scorzonera laciniata, torilis nodosa