arenaria serpyllifolia, capsella bursa-pastoris, chenopodium album, convolvulus arvensis, descurainia sophia, galium spurium, lamium amplexicaule, polygonum aviculare, thlaspi arvense, veronica arvensis, veronica hederifolia, viola arvensis, artemisia absinthium, camelina microcarpa, equisetum arvense, euphorbia helioscopia, holosteum umbellatum, rhinanthus alectorolophus, roemeria argemone, sedum album, veronica triphyllos, veronica verna