cynodon dactylon, ononis spinosa, saponaria officinalis, carex hirta, achillea millefolium, elymus repens, senecio inaequidens, tanacetum vulgare, artemisia vulgaris, equisetum arvense, erigeron canadensis, origanum vulgare, plantago lanceolata, potentilla reptans, rubus caesius, vicia cracca, cirsium arvense, daucus carota, euphorbia esula, oenothera biennis