erodium cicutarium, vicia sativa, centaurea pullata, fedia cornucopiae, geranium dissectum, geranium molle, lathyrus ochrus, lotus tetragonolobus, raphanus raphanistrum, sonchus asper, sonchus oleraceus, anacyclus radiatus, euphorbia helioscopia, euphorbia segetalis, galactites tomentosa, medicago polymorpha, oxalis pes-caprae, papaver rhoeas, ranunculus sardous, sherardia arvensis, sinapis arvensis, sulla coronaria, crepis vesicaria, euphorbia exigua, otospermum glabrum