fumaria densiflora, descurainia sophia, hypecoum imberbe, polygonum aviculare, roemeria hybrida, adonis microcarpa, buglossoides arvensis, capsella bursa-pastoris, chenopodium album, convolvulus arvensis, diplotaxis virgata, hordeum murinum, lolium rigidum, papaver rhoeas, salsola kali, senecio vulgaris, strigosella africana, vicia monantha, anacyclus clavatus, beta vulgaris, eruca vesicaria, fumaria parviflora, rapistrum rugosum, scorzonera laciniata