hordeum marinum, plantago coronopus, cynodon dactylon, lythrum acutangulum, medicago scutellata, potentilla reptans, euphorbia hirsuta, mentha rotundifolia, plantago lanceolata, scirpoides holoschoenus, trifolium fragiferum, cirsium vulgare, hordeum murinum, hypochaeris radicata, juncus articulatus, lepidium draba, taraxacum pyropappum, verbena officinalis