bromus tectorum, arabidopsis arenosa, arenaria serpyllifolia, equisetum hyemale, oenothera biennis, poa compressa, reseda lutea, roemeria argemone, rubus caesius, saxifraga tridactylites, senecio vernalis, silene latifolia, vicia sativa, artemisia campestris, artemisia vulgaris, capsella bursa-pastoris, cerastium semidecandrum, echium vulgare, erodium cicutarium, melilotus albus, silene vulgaris, tanacetum vulgare, trifolium arvense, viola arvensis