niphotrichum canescens, setaria viridis, xeranthemum annuum, berteroa incana, poa angustifolia, poa bulbosa, potentilla argentea, sedum acre, sisymbrium orientale, achillea pannonica, bromus squarrosus, chenopodium album, dactylis glomerata, echium vulgare, festuca pulchra, marrubium peregrinum, plantago lanceolata, silene latifolia, anchusa officinalis, erigeron canadensis, erodium cicutarium, medicago minima