arenaria serpyllifolia, camelina microcarpa, conringia orientalis, diplotaxis muralis, helianthus tuberosus, alyssum alyssoides, centaurea scabiosa, elymus repens, euphorbia helioscopia, fumaria officinalis, isatis tinctoria, noccaea perfoliata, papaver rhoeas, poterium sanguisorba, reseda lutea, rumex crispus, stachys annua, tussilago farfara, viola arvensis, artemisia vulgaris, convolvulus arvensis, echinops sphaerocephalus, linaria vulgaris, silene vulgaris, sinapis arvensis