capsella bursa-pastoris, cichorium intybus, crepis tectorum, elymus repens, polygonum aviculare, arenaria leptoclados, artemisia absinthium, artemisia campestris, artemisia vulgaris, bromus inermis, calamagrostis epigejos, centaurea scabiosa, convolvulus arvensis, dracocephalum thymiflorum, echium vulgare, euphorbia tommasiniana, lappula squarrosa, medicago lupulina, medicago sativa, persicaria lapathifolia, plantago major, potentilla argentea, potentilla intermedia, tanacetum vulgare, trifolium repens, tripleurospermum inodorum