dittrichia viscosa, erigeron bonariensis, erigeron canadensis, erigeron sumatrensis, symphyotrichum squamatum, acacia dealbata, amaranthus retroflexus, anthemis arvensis, carlina corymbosa, cynodon dactylon, daucus carota, dittrichia graveolens, euonymus japonicus, gaudinia fragilis, medicago lupulina, melilotus indicus, papaver rhoeas, picris hieracioides, polypogon monspeliensis, pulicaria vulgaris, solanum nigrum, sonchus tenerrimus, spergularia rubra, trifolium arvense, trifolium repens, verbascum sinuatum