text: juncus bufonius, lipandra polysperma, oxalis stricta, sagina procumbens, arabidopsis thaliana, atriplex patula, capsella bursa-pastoris, cerastium glomeratum, chenopodium album, lamium purpureum, lysimachia arvensis, lysimachia vulgaris, myosotis arvensis, persicaria lapathifolia, persicaria maculosa, plantago major, sonchus asper, sonchus oleraceus, stellaria media, trifolium repens, veronica serpyllifolia, vicia tetrasperma, viola arvensis, aphanes microcarpa, galeopsis tetrahit, matricaria chamomilla, papaver rhoeas, raphanus raphanistrum, thlaspi arvense, vicia cracca