marrubium peregrinum, elymus repens, hordeum murinum, poa angustifolia, ambrosia artemisiifolia, anthriscus caucalis, bromus hordeaceus, bromus sterilis, chaiturus marrubiastrum, achillea collina, artemisia vulgaris, berteroa incana, carduus acanthoides, carex spicata, erysimum diffusum, lappula squarrosa, lolium perenne, plantago lanceolata, polygonum aviculare, potentilla argentea, salvia verticillata, tragopogon dubius, verbascum speciosum, delphinium consolida, sambucus ebulus, vicia sativa