amaranthus powellii, centaurea cyanus, delphinium consolida, elymus repens, papaver rhoeas, avena fatua, convolvulus arvensis, cota austriaca, lepidium draba, atriplex prostrata, camelina microcarpa, capsella bursa-pastoris, carduus acanthoides, lathyrus tuberosus, tripleurospermum inodorum