elymus repens, lathyrus tuberosus, erigeron canadensis, crepis foetida, bromus squarrosus, chondrilla juncea, cirsium arvense, daucus carota, delphinium consolida, galium humifusum, jacobaea erucifolia, linaria vulgaris, artemisia absinthium, camelina microcarpa, lappula squarrosa, limonium alutaceum, nonea pulla, salvia aethiopis, sisymbrium orientale, verbascum blattaria