elymus repens, aristolochia clematitis, carex filiformis, lythrum virgatum, symphytum officinale, alopecurus pratensis, carex hirta, cichorium intybus, cirsium arvense, clematis integrifolia, convolvulus arvensis, erigeron canadensis, euphorbia lucida, galium rubioides, lathyrus tuberosus, tripleurospermum tenuifolium, veronica longifolia