cz, středočeský kraj, euphorbia cyparissias, trifolium arvense, elymus repens, convolvulus arvensis, rumex acetosella, rumex angiocarpus, plantago lanceolata, arrhenatherum elatius, achillea millefolium, viola arvensis, veronica arvensis, eryngium campestre, arenaria serpyllifolia, erigeron canadensis, galium verum, myosotis stricta, draba verna, arabidopsis thaliana, hypericum perforatum, vicia hirsuta, dactylis glomerata, trifolium campestre, erodium cicutarium, potentilla argentea, vicia sativa, artemisia vulgaris, capsella bursa-pastoris, poa angustifolia, tripleurospermum inodorum, equisetum arvense, echium vulgare, cirsium arvense, cerastium arvense, koeleria macrantha, agrostis capillaris, pilosella officinarum, artemisia campestris, silene latifolia, sedum sexangulare, fallopia convolvulus, pimpinella saxifraga, falcaria vulgaris, apera spica-venti, vicia tetrasperma, sedum acre, festuca rupicola, chenopodium album, coronilla varia, corynephorus canescens, armeria maritima