papaver rhoeas, descurainia sophia, cota austriaca, elymus repens, ambrosia artemisiifolia, arenaria serpyllifolia, bifora radians, bromus sterilis, camelina microcarpa, capsella bursa-pastoris, centaurea cyanus, cirsium arvense, convolvulus arvensis, delphinium consolida, erigeron canadensis, fallopia convolvulus, galium aparine, galium tricornutum, lathyrus tuberosus, lepidium draba, reseda lutea, sinapis arvensis, stachys annua, stellaria media, veronica hederifolia, viola arvensis