cirsium arvense, elymus repens, solidago canadensis, agrostis capillaris, equisetum arvense, glechoma hederacea, trifolium alpestre, trifolium campestre, achillea collina, artemisia vulgaris, dactylis glomerata, erigeron annuus, phleum pratense, poa angustifolia, ambrosia artemisiifolia, armoracia rusticana, centaurea diffusa, cerastium holosteoides, cichorium intybus, convolvulus arvensis, cornus sanguinea, daucus carota, elaeagnus angustifolia, erigeron canadensis, hypericum perforatum, linaria vulgaris, medicago lupulina, medicago sativa, melilotus officinalis, plantago lanceolata, plantago major, potentilla reptans, prunella vulgaris, rubus caesius, rumex confertus, salvia verticillata, silene latifolia, tanacetum vulgare, tripleurospermum inodorum, vicia cracca, vicia hirsuta, xanthium orientale