lv, rīga, acer negundo, acer platanoides, arctium tomentosum, reynoutria japonica, rubus caesius, chelidonium majus, gagea lutea, aegopodium podagraria, urtica dioica, humulus lupulus, solidago canadensis, dactylis glomerata, ulmus glabra, lamium album, geum urbanum, artemisia vulgaris, berteroa incana, fraxinus excelsior, tilia cordata, ribes alpinum, calystegia sepium, prunus padus, galium aparine, bromus inermis, impatiens parviflora, scilla siberica, glechoma hederacea, tanacetum vulgare, ballota nigra, carduus crispus, elymus repens, equisetum arvense, heracleum mantegazzianum, anchusa officinalis, corydalis solida, lamium maculatum, symphoricarpos albus, bunias orientalis, armoracia rusticana, viola odorata, cirsium arvense, gagea minima, saponaria officinalis, anthriscus sylvestris, galanthus nivalis, ficaria verna, salix alba, anemone ranunculoides, sambucus nigra, robinia pseudoacacia