phalaris aquatica, phalaris coerulescens, alopecurus myosuroides, avena sterilis, bromus hordeaceus, trifolium resupinatum, achyrophorus valdesii, bromus commutatus, convolvulus arvensis, crepis pulchra, helminthotheca echioides, medicago polymorpha, poa trivialis, torilis africana, torilis arvensis, torilis nodosa, trifolium squamosum, vicia parviflora, bellevalia romana, bromus sterilis, euphorbia helioscopia, galium aparine, galium parisiense, hordeum murinum, lathyrus annuus, malva sylvestris, medicago orbicularis, plantago lanceolata, rumex crispus, rumex pulcher, tragopogon porrifolius, trifolium campestre, veronica persica, vicia sativa