bg, добрич, convolvulus arvensis, plantago lanceolata, eryngium campestre, elymus repens, carduus acanthoides, cichorium intybus, poa angustifolia, cynodon dactylon, lolium perenne, daucus carota, lactuca serriola, potentilla argentea, bromus sterilis, medicago lupulina, bothriochloa ischaemum, erodium cicutarium, lepidium draba, cirsium arvense, bromus tectorum, capsella bursa-pastoris, achillea millefolium, euphorbia cyparissias, dactylis glomerata, trifolium repens, arenaria serpyllifolia, achillea collina, vicia sativa, achillea setacea, lotus corniculatus, coronilla varia, galium verum, bromus hordeaceus, poa bulbosa, teucrium chamaedrys, salvia nemorosa, xeranthemum annuum, echium vulgare, trifolium arvense, medicago falcata, chenopodium album, chondrilla juncea, erigeron canadensis, hypericum perforatum, carduus nutans, polygonum aviculare, agrimonia eupatoria, trifolium campestre, crepis foetida, festuca ovina, medicago minima