cz, středočeský kraj, trifolium arvense, convolvulus arvensis, viola arvensis, euphorbia cyparissias, elymus repens, arrhenatherum elatius, echium vulgare, capsella bursa-pastoris, potentilla argentea, rumex acetosella, plantago lanceolata, erodium cicutarium, rumex angiocarpus, achillea millefolium, veronica arvensis, artemisia vulgaris, tripleurospermum inodorum, hypericum perforatum, sedum acre, arabidopsis thaliana, fallopia convolvulus, arenaria serpyllifolia, chenopodium album, erigeron canadensis, cerastium arvense, galium aparine, geranium pusillum, pilosella officinarum, ballota nigra, myosotis stricta, lactuca serriola, berteroa incana, poa angustifolia, urtica dioica, lamium amplexicaule, poa annua, poa compressa, artemisia campestris, draba verna, sedum sexangulare, vicia hirsuta, descurainia sophia, eryngium campestre, stellaria media, festuca rupicola, galium verum, coronilla varia, trifolium repens, dactylis glomerata, cirsium arvense