agrostis gigantea, argentina anserina, plantago uliginosa, daucus carota, deschampsia cespitosa, elymus repens, erigeron canadensis, polygonum aviculare, trifolium repens, tripleurospermum inodorum, tussilago farfara, artemisia vulgaris, epilobium tetragonum, juncus articulatus, ranunculus repens, salsola tragus, sonchus asper