text: apera spica-venti, papaver rhoeas, arenaria serpyllifolia, centaurea cyanus, tripleurospermum inodorum, arabidopsis thaliana, campanula rapunculoides, capsella bursa-pastoris, chenopodium album, convolvulus arvensis, delphinium consolida, elymus repens, galeopsis angustifolia, lamium amplexicaule, lysimachia arvensis, myosotis arvensis, roemeria argemone, stellaria media, thlaspi arvense, trifolium repens, veronica arvensis, vicia hirsuta, viola arvensis