bg, добрич, convolvulus arvensis, elymus repens, cynodon dactylon, lactuca serriola, cirsium arvense, chenopodium album, plantago lanceolata, galium aparine, capsella bursa-pastoris, cichorium intybus, stellaria media, carduus acanthoides, bromus sterilis, eryngium campestre, polygonum aviculare, lepidium draba, lolium perenne, bromus tectorum, fallopia convolvulus, bromus arvensis, erodium cicutarium, daucus carota, lamium purpureum, rubus caesius, poa angustifolia, erigeron canadensis, potentilla argentea, achillea millefolium, trifolium arvense, trifolium repens, vicia sativa, torilis arvensis, amaranthus retroflexus, chondrilla juncea, setaria viridis, dactylis glomerata, ballota nigra, lamium amplexicaule, xeranthemum annuum, hordeum murinum, medicago lupulina, delphinium consolida, achillea setacea, arenaria serpyllifolia, viola arvensis, setaria helvola, veronica hederifolia, delphinium paniculatum, rosa canina, crepis foetida