triticum aestivum, papaver rhoeas, elymus repens, lysimachia arvensis, stachys annua, adonis aestivalis, arenaria serpyllifolia, atriplex patula, chenopodium album, delphinium consolida, euphorbia exigua, euphorbia helioscopia, fumaria vaillantii, galium tricornutum, geranium dissectum, lysimachia foemina, medicago lupulina, polygonum aviculare