tussilago farfara, achillea millefolium, agrostis capillaris, carduus acanthoides, carduus crispus, cerinthe glabra, chaenorhinum minus, cirsium arvense, clinopodium vulgare, convolvulus arvensis, cota tinctoria, daucus carota, delphinium consolida, diplotaxis muralis, euphorbia exigua, festuca rubra, lolium perenne, lysimachia arvensis, papaver rhoeas, pastinaca sativa, picris hieracioides, pilosella echioides, poa compressa, rubus caesius, salvia verticillata, stachys annua, aethusa cynapium, agrimonia eupatoria, arenaria serpyllifolia, asparagus officinalis, astragalus cicer, atriplex patula, avena fatua, avenula pubescens, campanula rapunculoides, campanula sibirica, cerastium holosteoides, chenopodium album, dactylis glomerata, erigeron canadensis, eryngium planum, erysimum cheiranthoides, euphorbia cyparissias, euphorbia helioscopia, fallopia convolvulus, lactuca serriola, lappula squarrosa, linaria vulgaris, lolium multiflorum, medicago lupulina, melilotus officinalis, poterium sanguisorba, senecio vernalis, silene vulgaris, sinapis arvensis, sonchus asper, stellaria media, trifolium campestre, tripleurospermum inodorum, vicia tenuifolia