text: secale cereale, poa pratensis, agrostis gigantea, aphanes arvensis, arenaria serpyllifolia, cirsium arvense, legousia speculum-veneris, myosotis arvensis, ranunculus repens, veronica arvensis, viola arvensis, achillea millefolium, agrostemma githago, arabidopsis thaliana, capsella bursa-pastoris, centaurea cyanus, cerastium holosteoides, lamium purpureum, oxalis stricta, papaver rhoeas, stellaria media, valerianella locusta, veronica agrestis, vicia hirsuta