apera spica-venti, arabidopsis thaliana, galium aparine, aphanes arvensis, buglossoides arvensis, convolvulus arvensis, lamium purpureum, myosotis stricta, papaver rhoeas, ranunculus repens, roemeria argemone, stellaria media, thlaspi arvense, tripleurospermum inodorum, viola arvensis, campanula rapunculoides, capsella bursa-pastoris, cirsium arvense, galeopsis tetrahit, vicia hirsuta, achillea millefolium, chenopodium album, galium spurium, potentilla reptans, stellaria graminea, tanacetum vulgare