lamium purpureum, matricaria chamomilla, viola arvensis, aphanes arvensis, cirsium arvense, convolvulus arvensis, fallopia convolvulus, galium aparine, myosotis arvensis, papaver rhoeas, polygonum aviculare, raphanus raphanistrum, sherardia arvensis, stellaria media, valerianella dentata, veronica hederifolia, vicia hirsuta, vicia villosa, agrostemma githago, arenaria serpyllifolia, buglossoides arvensis, capsella bursa-pastoris, cerastium glomeratum, elymus repens, euphorbia helioscopia, galeopsis tetrahit, holosteum umbellatum, lamium amplexicaule, veronica agrestis, veronica arvensis, vicia tetrasperma