papaver rhoeas, anthemis arvensis, brassica nigra, bromus sterilis, camelina microcarpa, convolvulus arvensis, filago pyramidata, lolium temulentum, polygonum aviculare, raphanus raphanistrum, rumex crispus, senecio gallicus, spergula arvensis, agrostemma githago, anacyclus clavatus, anchusa azurea, anchusa undulata, capsella bursa-pastoris, corrigiola telephiifolia, echium vulgare, fumaria parviflora, galium tricornutum, isatis tinctoria, linaria spartea, lupinus angustifolius, melilotus officinalis, neatostema apulum, reseda lutea