erigeron canadensis, trifolium arvense, agrostis capillaris, arenaria serpyllifolia, artemisia vulgaris, cerastium semidecandrum, filago arvensis, matricaria discoidea, medicago lupulina, plantago lanceolata, plantago major, tanacetum vulgare, trifolium campestre, trifolium repens, tripleurospermum inodorum, brachythecium albicans, bromus tectorum, cerastium fontanum, ceratodon purpureus, cirsium arvense, elymus repens, erodium cicutarium, geranium pusillum, herniaria glabra, hypericum perforatum, poa angustifolia, ranunculus repens, rumex acetosella, senecio viscosus, senecio vulgaris, veronica arvensis, sisymbrium altissimum