arenaria serpyllifolia, veronica hederifolia, apera spica-venti, arabidopsis thaliana, delphinium consolida, descurainia sophia, veronica triphyllos, buglossoides arvensis, capsella bursa-pastoris, centaurea cyanus, cirsium arvense, convolvulus arvensis, draba verna, elymus repens, fallopia convolvulus, medicago lupulina, papaver dubium, roemeria argemone, stellaria media, vicia hirsuta, viola arvensis, equisetum arvense, geranium pusillum