text: elymus repens, lathyrus tuberosus, onobrychis arenaria, ambrosia artemisiifolia, arenaria leptoclados, bromus squarrosus, capsella bursa-pastoris, chondrilla juncea, cirsium arvense, convolvulus arvensis, echium vulgare, erigeron acris, euphorbia esula, lactuca serriola, matricaria chamomilla, medicago falcata, melilotus officinalis, poa compressa, trifolium arvense