artemisia absinthium, elymus repens, convolvulus arvensis, allium sphaerocephalon, arenaria serpyllifolia, bromus squarrosus, bromus sterilis, coronilla varia, echinops sphaerocephalus, euphorbia cyparissias, geranium pusillum, hypericum perforatum, lactuca serriola, lotus corniculatus, petrorhagia saxifraga, plantago lanceolata, salvia pratensis, thinopyrum intermedium, torilis japonica, artemisia vulgaris, ballota nigra, campanula trachelium, chelidonium majus, cichorium intybus, clematis vitalba, erigeron annuus, galium aparine, hordeum murinum, humulus lupulus, lepidium draba, medicago sativa, papaver rhoeas, parietaria officinalis, poa pratensis, potentilla reptans, rumex obtusifolius, urtica dioica