fi, helsinki-uusimaa, equisetum arvense, elymus repens, viola arvensis, myosotis arvensis, achillea millefolium, cirsium arvense, chenopodium album, tripleurospermum inodorum, stellaria media, sonchus arvensis, fallopia convolvulus, capsella bursa-pastoris, arenaria serpyllifolia, polygonum aviculare, centaurea cyanus, rumex acetosella, veronica arvensis, rumex angiocarpus, vicia hirsuta, erysimum cheiranthoides, vicia cracca, medicago lupulina, trifolium repens, phleum pratense, galium spurium, fumaria officinalis, stellaria graminea, thlaspi arvense, convolvulus arvensis, anthemis arvensis, artemisia vulgaris, plantago major, mentha arvensis, arabidopsis thaliana, scleranthus annuus, cerastium holosteoides, apera spica-venti, persicaria lapathifolia, poa annua, spergula arvensis, ranunculus repens, vicia tetrasperma, scleranthus polycarpos, secale cereale, persicaria maculosa, delphinium consolida, leucanthemum vulgare, trifolium pratense, poa pratensis, linaria vulgaris