elymus repens, festuca rubra, oenothera biennis, poa pratensis, aristolochia clematitis, arrhenatherum elatius, asclepias syriaca, asparagus officinalis, centaurea jacea, myosotis arvensis, populus nigra, reseda lutea, robinia pseudoacacia, rubus caesius, saponaria officinalis, vicia cracca, vincetoxicum hirundinaria