arenaria serpyllifolia, corynephorus canescens, trifolium arvense, trifolium campestre, artemisia vulgaris, cerastium semidecandrum, echium vulgare, lolium perenne, plantago major, poa annua, vicia sativa, agrostis capillaris, artemisia campestris, chenopodium album, dactylis glomerata, elymus repens, erigeron canadensis, erodium cicutarium, festuca rubra, geranium molle, hypochaeris radicata, malva neglecta, matricaria discoidea, medicago lupulina, papaver dubium, plantago lanceolata, poa angustifolia, rumex acetosella, senecio vulgaris, trifolium dubium, veronica arvensis, descurainia sophia, myosotis ramosissima, potentilla argentea, viola arvensis