bromus inermis, glechoma hederacea, achillea millefolium, artemisia absinthium, asparagus officinalis, capsella bursa-pastoris, carduus acanthoides, chenopodium album, cirsium arvense, convolvulus arvensis, erigeron canadensis, erysimum cheiranthoides, euphorbia tommasiniana, fagopyrum tataricum, fumaria officinalis, inula britannica, linaria vulgaris, medicago lupulina, persicaria lapathifolia, pimpinella saxifraga, polygonum aviculare, potentilla argentea, rumex crispus, rumex thyrsiflorus, silene latifolia, sinapis arvensis, stachys annua, thlaspi arvense, vicia cracca, viola arvensis