carduus crispus, arctium tomentosum, artemisia vulgaris, convolvulus arvensis, erigeron canadensis, erysimum marschallianum, helianthus tuberosus, lamium purpureum, malva moschata, poa palustris, salix purpurea, sonchus oleraceus, symphytum officinale, vicia cracca, bidens frondosa, capsella bursa-pastoris, impatiens glandulifera, robinia pseudoacacia, stellaria aquatica, tanacetum vulgare, urtica dioica