poa angustifolia, pteridium aquilinum, calamagrostis epigejos, populus tremula, achillea millefolium, agrostis gigantea, equisetum pratense, galium mollugo, agrimonia eupatoria, agrimonia pilosa, artemisia absinthium, artemisia vulgaris, astragalus cicer, chenopodium album, cichorium intybus, clinopodium vulgare, cynoglossum officinale, erigeron canadensis, euphorbia tommasiniana, fragaria vesca, hypericum perforatum, jacobaea vulgaris, lathyrus sylvestris, picris hieracioides, pimpinella saxifraga, plantago media, potentilla argentea, rubus caesius, trifolium medium, tussilago farfara, veronica chamaedrys, vicia cassubica, viola canina