phalaris aquatica, dipsacus fullonum, equisetum arvense, holcus lanatus, melilotus albus, pulicaria dysenterica, dactylis glomerata, daucus carota, epilobium parviflorum, erigeron canadensis, geranium molle, helminthotheca echioides, lolium arundinaceum, lotus tenuis, plantago lanceolata, rumex conglomeratus, trifolium pratense, verbena officinalis, agrimonia eupatoria, anthoxanthum odoratum, foeniculum vulgare, medicago lupulina