text: papaver rhoeas, anacyclus clavatus, capsella rubella, chaenorhinum rubrifolium, chenopodium album, chondrilla juncea, convolvulus arvensis, diplotaxis erucoides, euphorbia serrata, fallopia convolvulus, fumaria parviflora, lamium amplexicaule, lolium rigidum, medicago sativa, melilotus sulcatus, polygonum aviculare, senecio vulgaris, silene vulgaris, sonchus oleraceus, stellaria media, arenaria serpyllifolia, bromus rubens, catapodium rigidum, chenopodium vulvaria, crepis foetida, eryngium campestre, hordeum murinum, malva sylvestris, rapistrum rugosum, roemeria argemone, torilis nodosa, veronica polita