text: poa annua, poa pratensis, sagina procumbens, trifolium repens, veronica peregrina, epilobium ciliatum, plantago major, potentilla supina, vicia sativa, alopecurus aequalis, arabidopsis thaliana, capsella bursa-pastoris, cardamine hirsuta, cerastium holosteoides, matricaria discoidea, myosotis sparsiflora, stellaria media, trifolium dubium, veronica arvensis, veronica serpyllifolia, draba verna, lamium purpureum, ranunculus acris, senecio vulgaris, viola arvensis