reseda lutea, allium rotundum, ambrosia artemisiifolia, anthemis arvensis, arenaria serpyllifolia, calystegia sepium, capsella bursa-pastoris, cerastium brachypetalum, cirsium arvense, convolvulus arvensis, dactylis glomerata, elymus repens, equisetum hyemale, erigeron annuus, erigeron canadensis, euphorbia helioscopia, lepidium virginicum, leucanthemum vulgare, phragmites australis, salix alba, salix viminalis, solidago gigantea, tussilago farfara, verbascum thapsus