achillea virescens, euphorbia exigua, kickxia spuria, lysimachia arvensis, scleranthus annuus, vicia cracca, aethusa cynapium, agrostis stolonifera, chaenorhinum minus, daucus carota, galeopsis tetrahit, geranium dissectum, heracleum sphondylium, holcus lanatus, lapsana communis, persicaria maculosa, plantago lanceolata, prunella vulgaris, ranunculus acris, raphanus raphanistrum, rhinanthus alectorolophus, rhinanthus minor, sonchus asper, spergula arvensis, trifolium repens