carduus acanthoides, achillea millefolium, ambrosia artemisiifolia, berteroa incana, chondrilla juncea, cirsium arvense, erigeron acris, melilotus albus, achillea pannonica, bromus squarrosus, bromus tectorum, capsella bursa-pastoris, centaurea diffusa, delphinium consolida, elymus uralensis, erigeron canadensis, euphorbia esula, jacobaea vulgaris, poa angustifolia, artemisia absinthium, leonurus cardiaca, lophiolepis ukranica, lotus corniculatus, melilotus officinalis