text: viola arvensis, galium spurium, adonis aestivalis, anthemis arvensis, arabidopsis thaliana, arenaria serpyllifolia, cirsium arvense, convolvulus arvensis, lamium purpureum, veronica hederifolia, veronica polita, buglossoides arvensis, camelina microcarpa, capsella bursa-pastoris, chenopodium album, equisetum arvense, myosotis arvensis, roemeria argemone, thlaspi arvense, valerianella locusta, veronica arvensis, vicia sativa, lycopsis arvensis