poa compressa, achillea millefolium, agrostis stolonifera, euphorbia cyparissias, tanacetum vulgare, artemisia vulgaris, calamagrostis epigejos, dactylis glomerata, daucus carota, erigeron annuus, erigeron canadensis, phalaris arundinacea, plantago lanceolata, salvia pratensis, saponaria officinalis, setaria pumila, helianthus tuberosus, medicago lupulina, plantago major, populus canadensis, potentilla argentea, sedum acre