clematis flammula, elymus athericus, plantago arenaria, erigeron canadensis, lagurus ovatus, lomelosia argentea, rubus ulmifolius, syntrichia ruralis, bromus hordeaceus, carex liparocarpos, dactylis glomerata, medicago sativa, oenothera biennis, plantago lanceolata, setaria viridis, silene vulgaris, tragopogon dubius