calamagrostis epigejos, carex hirta, agrostis capillaris, convolvulus arvensis, erigeron canadensis, senecio viscosus, digitaria ischaemum, euphorbia cyparissias, festuca vaginata, hypericum maculatum, pilosella officinarum, potentilla argentea, potentilla heptaphylla, setaria viridis, silene latifolia, solanum nigrum, teucrium chamaedrys, veronica officinalis, viola canina