papaver rhoeas, veronica persica, valerianella dentata, avena fatua, campanula persicifolia, capsella bursa-pastoris, cirsium arvense, elymus repens, euphorbia helioscopia, lamium purpureum, lipandra polysperma, lysimachia arvensis, medicago lupulina, myosotis arvensis, sonchus asper, viola arvensis, ranunculus repens, stachys palustris, tripleurospermum inodorum