artemisia vulgaris, cirsium arvense, cirsium vulgare, epilobium tetragonum, geranium pusillum, hypericum perforatum, lathyrus sylvestris, oenothera biennis, plantago lanceolata, plantago major, scorzoneroides autumnalis, sisymbrium loeselii, sisymbrium officinale, solidago canadensis, tanacetum vulgare, trifolium repens