melilotus albus, artemisia vulgaris, trifolium repens, agrostis capillaris, alopecurus pratensis, calystegia sepium, erigeron canadensis, oxalis dillenii, phleum pratense, plantago lanceolata, plantago major, potentilla norvegica, reynoutria japonica, senecio viscosus, trifolium dubium, tripleurospermum inodorum, viola arvensis, impatiens parviflora, poa annua