text: melilotus albus, melilotus officinalis, elymus repens, matricaria chamomilla, cichorium intybus, convolvulus arvensis, echium vulgare, erigeron acris, jacobaea erucifolia, lactuca serriola, lathyrus tuberosus, medicago falcata, trifolium arvense, vicia cracca, viola kitaibeliana, carduus acanthoides, reseda lutea