bg, сливен, plantago lanceolata, convolvulus arvensis, eryngium campestre, elymus repens, cynodon dactylon, cichorium intybus, lolium perenne, trifolium repens, achillea millefolium, bromus hordeaceus, daucus carota, lotus corniculatus, trifolium campestre, poa pratensis, cirsium arvense, potentilla argentea, rumex crispus, vicia sativa, dactylis glomerata, trifolium arvense, trifolium pratense, polygonum aviculare, capsella bursa-pastoris, lactuca serriola, chenopodium album, galium verum, medicago lupulina, alopecurus pratensis, poa trivialis, potentilla reptans, matricaria chamomilla, poa bulbosa, crepis setosa, plantago major, euphorbia cyparissias, poa annua, poa angustifolia, vicia hirsuta, erigeron canadensis, rumex angiocarpus, erodium cicutarium, veronica arvensis, bromus sterilis, chondrilla juncea, hypericum perforatum, rumex acetosella, carduus acanthoides, trifolium dubium, tripleurospermum inodorum, rorippa sylvestris