avena sterilis, dasypyrum villosum, crepis commutata, bituminaria bituminosa, avena barbata, bromus intermedius, hordeum bulbosum, pallenis spinosa, rostraria cristata, acanthus spinosus, briza maxima, calendula arvensis, echinops sphaerocephalus, galactites tomentosa, glebionis coronaria, glebionis segetum, hirschfeldia incana, lagurus ovatus, lupinus pilosus, petrorhagia dubia, urospermum picroides, echium plantagineum, reichardia picroides