scleranthus annuus, anacyclus clavatus, logfia minima, lolium rigidum, myosotis stricta, spergula pentandra, anthemis arvensis, aphanes cornucopioides, bromus diandrus, convolvulus arvensis, draba verna, filago pyramidata, hypochaeris glabra, linaria spartea, logfia gallica, myosotis persoonii, ornithopus compressus, papaver dubium, polygonum aviculare, senecio gallicus, teesdalia coronopifolia, arabidopsis thaliana, chondrilla juncea, eryngium tenue, galium tricornutum, molineriella laevis, muscari comosum, roemeria argemone, senecio vulgaris, tolpis barbata, veronica hederifolia