impatiens glandulifera, persicaria hydropiper, solidago canadensis, urtica dioica, calystegia sepium, artemisia annua, artemisia vulgaris, ballota nigra, bidens tripartita, chenopodium album, cirsium arvense, deschampsia cespitosa, erigeron annuus, glechoma hederacea, plantago major, rubus caesius