populus canadensis, salix eleagnos, agrostis gigantea, ambrosia artemisiifolia, artemisia vulgaris, bidens frondosa, centaurea jacea, centaurea stoebe, cichorium intybus, daucus carota, diplotaxis tenuifolia, echium vulgare, euphorbia cyparissias, galium album, gypsophila repens, helianthus tuberosus, melilotus albus, oenothera biennis, pilosella piloselloides, plantago lanceolata, poa compressa, poterium sanguisorba, reseda lutea, scabiosa triandra, scrophularia canina, thymus praecox, xanthium strumarium, salix triandra