viola arvensis, adonis flammea, agrostemma githago, centaurea cyanus, fallopia convolvulus, legousia speculum-veneris, medicago falcata, papaver rhoeas, ranunculus arvensis, scandix pecten-veneris, ajuga genevensis, alyssum alyssoides, androsace maxima, arenaria serpyllifolia, bromus sterilis, caucalis platycarpos, centaurea scabiosa, cerastium arvense, cirsium arvense, convolvulus arvensis, eryngium campestre, euphorbia cyparissias, galium tricornutum, geranium columbinum, lolium rigidum, lycopsis arvensis, neslia paniculata, vicia sativa