papaver rhoeas, descurainia sophia, fumaria densiflora, hypecoum imberbe, roemeria hybrida, veronica hederifolia, vicia monantha, centaurea depressa, convolvulus arvensis, diplotaxis virgata, euphorbia serrata, fumaria parviflora, galium tricornutum, hypecoum pendulum, lolium rigidum, polygonum aviculare, salsola kali, vicia sativa, capsella bursa-pastoris, hordeum murinum, lathyrus cicera, medicago polyceratia, sinapis arvensis