elymus repens, melilotus officinalis, achillea millefolium, artemisia absinthium, dactylis glomerata, odontites luteus, ambrosia artemisiifolia, berteroa incana, carduus acanthoides, centaurea diffusa, cirsium arvense, convolvulus arvensis, coronilla varia, crepis foetida, echium vulgare, poa angustifolia, tripleurospermum inodorum, tragopogon dubius