elymus repens, artemisia vulgaris, cirsium arvense, scrophularia nodosa, equisetum arvense, geranium pratense, saponaria officinalis, silene latifolia, aegopodium podagraria, carduus crispus, carex hirta, dactylis glomerata, euphorbia esula, holcus lanatus, humulus lupulus, knautia arvensis, lamium album, lathyrus tuberosus, oxalis stricta, stellaria aquatica, urtica dioica, veronica chamaedrys, vicia cracca, vicia sepium, erigeron canadensis