berteroa incana, brachythecium albicans, centaurea stoebe, ceratodon purpureus, rumex acetosa, sedum acre, arrhenatherum elatius, artemisia campestris, festuca rubra, hypnum cupressiforme, poa compressa, achillea collina, artemisia vulgaris, bromus inermis, bromus sterilis, carex hirta, cichorium intybus, cirsium arvense, dactylis glomerata, elymus repens, erigeron annuus, erigeron canadensis, gemmabryum caespiticium, medicago lupulina, melilotus officinalis, oenothera biennis, poa angustifolia, rumex thyrsiflorus, silene latifolia, sisymbrium loeselii, tanacetum vulgare