papaver rhoeas, aethusa cynapium, convolvulus arvensis, erigeron canadensis, lamium hybridum, medicago lupulina, myosotis arvensis, thlaspi arvense, valerianella locusta, veronica arvensis, viola arvensis, arenaria serpyllifolia, capsella bursa-pastoris, centaurea scabiosa, cerastium holosteoides, daucus carota, euphorbia helioscopia, fumaria officinalis, galium spurium, geranium pusillum, geranium pyrenaicum, hordeum vulgare, lamium amplexicaule, lamium purpureum, lapsana communis, lycopsis arvensis, odontites vernus, polygonum aviculare, rhinanthus alectorolophus, silene latifolia, sinapis arvensis, solanum tuberosum, sonchus arvensis, sonchus asper, sonchus oleraceus, trisetum flavescens, veronica persica