arnoseris minima, scleranthus annuus, solanum tuberosum, spergula arvensis, rumex acetosella, spergularia rubra, agrostis gigantea, capsella bursa-pastoris, ceratodon purpureus, chenopodium album, digitaria ischaemum, draba verna, fallopia convolvulus, galeopsis ladanum, galeopsis tetrahit, galinsoga quadriradiata, persicaria lapathifolia, persicaria maculosa, raphanus raphanistrum, senecio vulgaris, teesdalia nudicaulis, vicia sativa, viola arvensis