trifolium repens, aristolochia clematitis, convolvulus arvensis, medicago lupulina, rubus caesius, anthemis arvensis, cirsium arvense, erigeron canadensis, galeopsis tetrahit, lathyrus hirsutus, linaria vulgaris, polygonum aviculare, ranunculus sardous, stachys palustris, trifolium campestre, trifolium pratense, xanthium strumarium